parse_l.c File Reference

#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <ctype.h>
#include "global.h"
#include "crosshair.h"
#include "data.h"
#include "error.h"
#include "file.h"
#include "mymem.h"
#include "misc.h"
#include "strflags.h"
#include "parse_l.h"
#include "parse_y.h"
#include "create.h"
#include <unistd.h>

Include dependency graph for parse_l.c:

Go to the source code of this file.

Data Structures
struct	yy_buffer_state
struct	yy_trans_info
Defines
#define	YY_INT_ALIGNED   short int
#define	FLEX_SCANNER
#define	YY_FLEX_MAJOR_VERSION   2
#define	YY_FLEX_MINOR_VERSION   5
#define	YY_FLEX_SUBMINOR_VERSION   35
#define	FLEX_BETA
#define	FLEXINT_H
#define	INT8_MIN   (-128)
#define	INT16_MIN   (-32767-1)
#define	INT32_MIN   (-2147483647-1)
#define	INT8_MAX   (127)
#define	INT16_MAX   (32767)
#define	INT32_MAX   (2147483647)
#define	UINT8_MAX   (255U)
#define	UINT16_MAX   (65535U)
#define	UINT32_MAX   (4294967295U)
#define	yyconst
#define	YY_NULL   0
#define	YY_SC_TO_UI(c)   ((unsigned int) (unsigned char) c)
#define	BEGIN   (yy_start) = 1 + 2 *
#define	YY_START   (((yy_start) - 1) / 2)
#define	YYSTATE   YY_START
#define	YY_STATE_EOF(state)   (YY_END_OF_BUFFER + state + 1)
#define	YY_NEW_FILE   yyrestart(yyin )
#define	YY_END_OF_BUFFER_CHAR   0
#define	YY_BUF_SIZE   16384
#define	YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#define	YY_TYPEDEF_YY_BUFFER_STATE
#define	EOB_ACT_CONTINUE_SCAN   0
#define	EOB_ACT_END_OF_FILE   1
#define	EOB_ACT_LAST_MATCH   2
#define	YY_LESS_LINENO(n)
#define	yyless(n)
#define	unput(c)   yyunput( c, (yytext_ptr) )
#define	YY_TYPEDEF_YY_SIZE_T
#define	YY_STRUCT_YY_BUFFER_STATE
#define	YY_BUFFER_NEW   0
#define	YY_BUFFER_NORMAL   1
#define	YY_BUFFER_EOF_PENDING   2
#define	YY_CURRENT_BUFFER
#define	YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]
#define	YY_FLUSH_BUFFER   yy_flush_buffer(YY_CURRENT_BUFFER )
#define	yy_new_buffer   yy_create_buffer
#define	yy_set_interactive(is_interactive)
#define	yy_set_bol(at_bol)
#define	YY_AT_BOL()   (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
#define	yytext_ptr   yytext
#define	YY_DO_BEFORE_ACTION
#define	YY_NUM_RULES   52
#define	YY_END_OF_BUFFER   53
#define	REJECT   reject_used_but_not_detected
#define	yymore()   yymore_used_but_not_detected
#define	YY_MORE_ADJ   0
#define	YY_RESTORE_YY_MORE_OFFSET
#define	YY_NO_INPUT
#define	yyunput   ATTRIBUTE_UNUSED yyunput
#define	INITIAL   0
#define	YY_EXTRA_TYPE   void *
#define	YY_READ_BUF_SIZE   8192
#define	ECHO   do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#define	YY_INPUT(buf, result, max_size)
#define	yyterminate()   return YY_NULL
#define	YY_START_STACK_INCR   25
#define	YY_FATAL_ERROR(msg)   yy_fatal_error( msg )
#define	YY_DECL_IS_OURS   1
#define	YY_DECL   int yylex (void)
#define	YY_USER_ACTION
#define	YY_BREAK   break;
#define	YY_RULE_SETUP   YY_USER_ACTION
#define	YY_EXIT_FAILURE   2
#define	yyless(n)
#define	YYTABLES_NAME   "yytables"
Typedefs
typedef signed char	flex_int8_t
typedef short int	flex_int16_t
typedef int	flex_int32_t
typedef unsigned char	flex_uint8_t
typedef unsigned short int	flex_uint16_t
typedef unsigned int	flex_uint32_t
typedef struct yy_buffer_state *	YY_BUFFER_STATE
typedef size_t	yy_size_t
typedef unsigned char	YY_CHAR
typedef int	yy_state_type
Functions
void	yyrestart (FILE *input_file)
void	yy_switch_to_buffer (YY_BUFFER_STATE new_buffer)
YY_BUFFER_STATE	yy_create_buffer (FILE *file, int size)
void	yy_delete_buffer (YY_BUFFER_STATE b)
void	yy_flush_buffer (YY_BUFFER_STATE b)
void	yypush_buffer_state (YY_BUFFER_STATE new_buffer)
void	yypop_buffer_state (void)
static void	yyensure_buffer_stack (void)
static void	yy_load_buffer_state (void)
static void	yy_init_buffer (YY_BUFFER_STATE b, FILE *file)
YY_BUFFER_STATE	yy_scan_buffer (char *base, yy_size_t size)
YY_BUFFER_STATE	yy_scan_string (yyconst char *yy_str)
YY_BUFFER_STATE	yy_scan_bytes (yyconst char *bytes, int len)
void *	yyalloc (yy_size_t)
void *	yyrealloc (void *, yy_size_t)
void	yyfree (void *)
static yy_state_type	yy_get_previous_state (void)
static yy_state_type	yy_try_NUL_trans (yy_state_type current_state)
static int	yy_get_next_buffer (void)
static void	yy_fatal_error (yyconst char msg[])
static int	parse_number (void)
int	yyparse (void)
static int	Parse (char *, char *, char *, char *)
static int	yy_init_globals (void)
int	yylex_destroy (void)
int	yyget_debug (void)
void	yyset_debug (int debug_flag)
YY_EXTRA_TYPE	yyget_extra (void)
void	yyset_extra (YY_EXTRA_TYPE user_defined)
FILE *	yyget_in (void)
void	yyset_in (FILE *in_str)
FILE *	yyget_out (void)
void	yyset_out (FILE *out_str)
int	yyget_leng (void)
char *	yyget_text (void)
int	yyget_lineno (void)
void	yyset_lineno (int line_number)
int	yywrap (void)
static void	yyunput (int c, char *buf_ptr)
int	yylex (void)
static void	yy_fatal_error (yyconst char *msg)
int	ParseElementFile (DataType *Ptr, char *Filename)
int	ParseLibraryEntry (DataType *Ptr, char *Template)
int	ParsePCB (PCBType *Ptr, char *Filename)
int	ParseFont (FontType *Ptr, char *Filename)
Variables
int	yyleng
FILE *	yyin = (FILE *) 0
FILE *	yyout = (FILE *) 0
static size_t	yy_buffer_stack_top = 0
static size_t	yy_buffer_stack_max = 0
static YY_BUFFER_STATE *	yy_buffer_stack = 0
static char	yy_hold_char
static int	yy_n_chars
static char *	yy_c_buf_p = (char *) 0
static int	yy_init = 0
static int	yy_start = 0
static int	yy_did_buffer_switch_on_eof
int	yylineno = 1
char *	yytext
static yyconst flex_int16_t	yy_accept [192]
static yyconst flex_int32_t	yy_ec [256]
static yyconst flex_int32_t	yy_meta [50]
static yyconst flex_int16_t	yy_base [196]
static yyconst flex_int16_t	yy_def [196]
static yyconst flex_int16_t	yy_nxt [278]
static yyconst flex_int16_t	yy_chk [278]
static yyconst flex_int32_t	yy_rule_can_match_eol [53]
static yy_state_type	yy_last_accepting_state
static char *	yy_last_accepting_cpos
int	yy_flex_debug = 0
char *	yyfilename
PCBType *	yyPCB
DataType *	yyData
ElementType *	yyElement
FontType *	yyFont

---

Define Documentation

#define BEGIN   (yy_start) = 1 + 2 *

Definition at line 124 of file parse_l.c.

#define ECHO   do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)

Definition at line 770 of file parse_l.c.

#define EOB_ACT_CONTINUE_SCAN   0

Definition at line 159 of file parse_l.c.

#define EOB_ACT_END_OF_FILE   1

Definition at line 160 of file parse_l.c.

#define EOB_ACT_LAST_MATCH   2

Definition at line 161 of file parse_l.c.

#define FLEX_BETA

Definition at line 13 of file parse_l.c.

#define FLEX_SCANNER

Definition at line 8 of file parse_l.c.

#define FLEXINT_H

Definition at line 29 of file parse_l.c.

#define INITIAL   0

Definition at line 683 of file parse_l.c.

#define INT16_MAX   (32767)

Definition at line 72 of file parse_l.c.

#define INT16_MIN   (-32767-1)

Definition at line 63 of file parse_l.c.

#define INT32_MAX   (2147483647)

Definition at line 75 of file parse_l.c.

#define INT32_MIN   (-2147483647-1)

Definition at line 66 of file parse_l.c.

#define INT8_MAX   (127)

Definition at line 69 of file parse_l.c.

#define INT8_MIN   (-128)

Definition at line 60 of file parse_l.c.

#define REJECT   reject_used_but_not_detected

Definition at line 587 of file parse_l.c.

#define UINT16_MAX   (65535U)

Definition at line 81 of file parse_l.c.

#define UINT32_MAX   (4294967295U)

Definition at line 84 of file parse_l.c.

#define UINT8_MAX   (255U)

Definition at line 78 of file parse_l.c.

#define unput

(

c

)

yyunput( c, (yytext_ptr) )

Definition at line 192 of file parse_l.c.

#define YY_AT_BOL

(

)

(YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

Definition at line 343 of file parse_l.c.

#define YY_BREAK   break;

Definition at line 849 of file parse_l.c.

#define YY_BUF_SIZE   16384

Definition at line 143 of file parse_l.c.

#define YY_BUFFER_EOF_PENDING   2

Definition at line 259 of file parse_l.c.

#define YY_BUFFER_NEW   0

Definition at line 247 of file parse_l.c.

Referenced by yy_flush_buffer(), and yy_scan_buffer().

#define YY_BUFFER_NORMAL   1

Definition at line 248 of file parse_l.c.

#define YY_CURRENT_BUFFER

Value:

( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)

Definition at line 275 of file parse_l.c.

Referenced by Parse(), yy_flush_buffer(), yy_init_buffer(), yylex_destroy(), yypop_buffer_state(), and yypush_buffer_state().

#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]

Definition at line 282 of file parse_l.c.

Referenced by yylex_destroy(), yypop_buffer_state(), and yypush_buffer_state().

#define YY_DECL   int yylex (void)

Definition at line 837 of file parse_l.c.

#define YY_DECL_IS_OURS   1

Definition at line 833 of file parse_l.c.

#define YY_DO_BEFORE_ACTION

Value:

(yytext_ptr) = yy_bp; \
        yyleng = (size_t) (yy_cp - yy_bp); \
        (yy_hold_char) = *yy_cp; \
        *yy_cp = '\0'; \
        (yy_c_buf_p) = yy_cp;

Definition at line 368 of file parse_l.c.

#define YY_END_OF_BUFFER   53

Definition at line 376 of file parse_l.c.

#define YY_END_OF_BUFFER_CHAR   0

Definition at line 139 of file parse_l.c.

Referenced by yy_flush_buffer(), yy_scan_buffer(), and yy_scan_bytes().

#define YY_EXIT_FAILURE   2

Definition at line 2065 of file parse_l.c.

Referenced by yy_fatal_error().

#define YY_EXTRA_TYPE   void *

Definition at line 694 of file parse_l.c.

#define YY_FATAL_ERROR

(

msg

)

yy_fatal_error( msg )

Definition at line 824 of file parse_l.c.

Referenced by yy_scan_buffer(), yy_scan_bytes(), and yyensure_buffer_stack().

#define YY_FLEX_MAJOR_VERSION   2

Definition at line 9 of file parse_l.c.

#define YY_FLEX_MINOR_VERSION   5

Definition at line 10 of file parse_l.c.

#define YY_FLEX_SUBMINOR_VERSION   35

Definition at line 11 of file parse_l.c.

#define YY_FLUSH_BUFFER   yy_flush_buffer(YY_CURRENT_BUFFER )

Definition at line 311 of file parse_l.c.

#define YY_INPUT	(		buf,
			result,
			max_size
	)

Value:

if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
                { \
                int c = '*'; \
                unsigned n; \
                for ( n = 0; n < max_size && \
                             (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
                        buf[n] = (char) c; \
                if ( c == '\n' ) \
                        buf[n++] = (char) c; \
                if ( c == EOF && ferror( yyin ) ) \
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                result = n; \
                } \
        else \
                { \
                errno=0; \
                while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
                        { \
                        if( errno != EINTR) \
                                { \
                                YY_FATAL_ERROR( "input in flex scanner failed" ); \
                                break; \
                                } \
                        errno=0; \
                        clearerr(yyin); \
                        } \
                }\
\

Definition at line 777 of file parse_l.c.

#define YY_INT_ALIGNED   short int

Definition at line 4 of file parse_l.c.

#define YY_LESS_LINENO

(

n

)

Value:

do { \
                int yyl;\
                for ( yyl = n; yyl < yyleng; ++yyl )\
                    if ( yytext[yyl] == '\n' )\
                        --yylineno;\
            }while(0)

Definition at line 170 of file parse_l.c.

#define YY_MORE_ADJ   0

Definition at line 589 of file parse_l.c.

#define yy_new_buffer   yy_create_buffer

Definition at line 321 of file parse_l.c.

#define YY_NEW_FILE   yyrestart(yyin )

Definition at line 137 of file parse_l.c.

#define YY_NO_INPUT

Definition at line 653 of file parse_l.c.

#define YY_NULL   0

Definition at line 111 of file parse_l.c.

#define YY_NUM_RULES   52

Definition at line 375 of file parse_l.c.

#define YY_READ_BUF_SIZE   8192

Definition at line 762 of file parse_l.c.

#define YY_RESTORE_YY_MORE_OFFSET

Definition at line 590 of file parse_l.c.

#define YY_RULE_SETUP   YY_USER_ACTION

Definition at line 852 of file parse_l.c.

#define YY_SC_TO_UI

(

c

)

((unsigned int) (unsigned char) c)

Definition at line 118 of file parse_l.c.

#define yy_set_bol

(

at_bol

)

Value:

{ \
        if ( ! YY_CURRENT_BUFFER ){\
        yyensure_buffer_stack (); \
                YY_CURRENT_BUFFER_LVALUE =    \
            yy_create_buffer(yyin,YY_BUF_SIZE ); \
        } \
        YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
        }

Definition at line 333 of file parse_l.c.

#define yy_set_interactive

(

is_interactive

)

Value:

{ \
        if ( ! YY_CURRENT_BUFFER ){ \
        yyensure_buffer_stack (); \
                YY_CURRENT_BUFFER_LVALUE =    \
            yy_create_buffer(yyin,YY_BUF_SIZE ); \
        } \
        YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
        }

Definition at line 323 of file parse_l.c.

#define YY_START   (((yy_start) - 1) / 2)

Definition at line 130 of file parse_l.c.

#define YY_START_STACK_INCR   25

Definition at line 819 of file parse_l.c.

#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

Definition at line 148 of file parse_l.c.

#define YY_STATE_EOF

(

state

)

(YY_END_OF_BUFFER + state + 1)

Definition at line 134 of file parse_l.c.

#define YY_STRUCT_YY_BUFFER_STATE

Definition at line 200 of file parse_l.c.

#define YY_TYPEDEF_YY_BUFFER_STATE

Definition at line 151 of file parse_l.c.

#define YY_TYPEDEF_YY_SIZE_T

Definition at line 195 of file parse_l.c.

#define YY_USER_ACTION

Definition at line 844 of file parse_l.c.

#define yyconst

Definition at line 107 of file parse_l.c.

#define yyless

(

n

)

Value:

do \
                { \
                /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                *yy_cp = (yy_hold_char); \
                YY_RESTORE_YY_MORE_OFFSET \
                (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
                YY_DO_BEFORE_ACTION; /* set up yytext again */ \
                } \
        while ( 0 )

Definition at line 2077 of file parse_l.c.

#define yyless

(

n

)

Value:

do \
                { \
                /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                yytext[yyleng] = (yy_hold_char); \
                (yy_c_buf_p) = yytext + yyless_macro_arg; \
                (yy_hold_char) = *(yy_c_buf_p); \
                *(yy_c_buf_p) = '\0'; \
                yyleng = yyless_macro_arg; \
                } \
        while ( 0 )

Definition at line 2077 of file parse_l.c.

#define yymore

(

)

yymore_used_but_not_detected

Definition at line 588 of file parse_l.c.

#define YYSTATE   YY_START

Definition at line 131 of file parse_l.c.

#define YYTABLES_NAME   "yytables"

Definition at line 2270 of file parse_l.c.

#define yyterminate

(

)

return YY_NULL

Definition at line 814 of file parse_l.c.

#define yytext_ptr   yytext

Definition at line 358 of file parse_l.c.

#define yyunput   ATTRIBUTE_UNUSED yyunput

Definition at line 660 of file parse_l.c.

---

Typedef Documentation

typedef short int flex_int16_t

Definition at line 51 of file parse_l.c.

typedef int flex_int32_t

Definition at line 52 of file parse_l.c.

typedef signed char flex_int8_t

Definition at line 50 of file parse_l.c.

typedef unsigned short int flex_uint16_t

Definition at line 54 of file parse_l.c.

typedef unsigned int flex_uint32_t

Definition at line 55 of file parse_l.c.

typedef unsigned char flex_uint8_t

Definition at line 53 of file parse_l.c.

typedef struct yy_buffer_state* YY_BUFFER_STATE

Definition at line 152 of file parse_l.c.

typedef unsigned char YY_CHAR

Definition at line 347 of file parse_l.c.

typedef size_t yy_size_t

Definition at line 196 of file parse_l.c.

typedef int yy_state_type

Definition at line 351 of file parse_l.c.

---

Function Documentation

static int Parse	(	char *	Executable,
		char *	Path,
		char *	Filename,
		char *	Parameter
	)		[static]

Definition at line 2279 of file parse_l.c.

References command, CreateBeLenient(), PCBType::Data, EMPTY_STRING_P, EvaluateFilename(), malloc(), Message(), PCB, PopenErrorMessage(), RemoveTMPData(), SaveTMPData(), YY_CURRENT_BUFFER, yy_delete_buffer(), yyin, yyparse, and yyrestart().

Referenced by ParseElementFile(), ParseFont(), ParseLibraryEntry(), and ParsePCB().

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static int parse_number

(

void

)

[static]

Definition at line 2447 of file parse_l.c.

References FLOATING, and yylval.

int ParseElementFile	(	DataType *	Ptr,
		char *	Filename
	)

Definition at line 2375 of file parse_l.c.

References PCBType::Font, Parse(), and PCB.

Referenced by LoadElementToBuffer().

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int ParseFont	(	FontType *	Ptr,
		char *	Filename
	)

Definition at line 2415 of file parse_l.c.

References SettingType::FontCommand, SettingType::FontPath, Message(), Parse(), and Settings.

Referenced by CreateDefaultFont().

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int ParseLibraryEntry	(	DataType *	Ptr,
		char *	Template
	)

Definition at line 2388 of file parse_l.c.

References PCBType::Font, SettingType::LibraryCommand, SettingType::LibraryFilename, SettingType::LibraryPath, Parse(), PCB, and Settings.

Referenced by LoadElementToBuffer().

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int ParsePCB	(	PCBType *	Ptr,
		char *	Filename
	)

Definition at line 2402 of file parse_l.c.

References SettingType::FileCommand, SettingType::FilePath, Parse(), and Settings.

Referenced by LoadLayoutToBuffer(), and real_load_pcb().

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YY_BUFFER_STATE yy_create_buffer	(	FILE *	file,
		int	size
	)

void yy_delete_buffer

(

YY_BUFFER_STATE

b

)

Referenced by Parse(), yylex_destroy(), and yypop_buffer_state().

static void yy_fatal_error

(

yyconst char *

msg

)

[static]

Definition at line 2068 of file parse_l.c.

References YY_EXIT_FAILURE.

static void yy_fatal_error

(

yyconst char

msg[]

)

[static]

void yy_flush_buffer

(

YY_BUFFER_STATE

b

)

Discard all buffered characters. On the next scan, YY_INPUT will be called.

Parameters:

b	the buffer state to be flushed, usually YY_CURRENT_BUFFER.

Definition at line 1857 of file parse_l.c.

References yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_END_OF_BUFFER_CHAR, yy_load_buffer_state(), and yy_buffer_state::yy_n_chars.

Referenced by yy_init_buffer().

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static int yy_get_next_buffer

(

void

)

[static]

static yy_state_type yy_get_previous_state

(

void

)

[static]

static void yy_init_buffer	(	YY_BUFFER_STATE	b,
		FILE *	file
	)		[static]

The main scanner function which does all the work.

Definition at line 1829 of file parse_l.c.

References yy_buffer_state::yy_bs_column, yy_buffer_state::yy_bs_lineno, YY_CURRENT_BUFFER, yy_buffer_state::yy_fill_buffer, yy_flush_buffer(), yy_buffer_state::yy_input_file, and yy_buffer_state::yy_is_interactive.

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static int yy_init_globals

(

void

)

[static]

Definition at line 2171 of file parse_l.c.

References yy_buffer_stack, yy_buffer_stack_max, yy_buffer_stack_top, yy_c_buf_p, yy_init, yy_start, yyin, and yyout.

Referenced by yylex_destroy().

static void yy_load_buffer_state

(

void

)

[static]

Referenced by yy_flush_buffer(), yypop_buffer_state(), and yypush_buffer_state().

YY_BUFFER_STATE yy_scan_buffer	(	char *	base,
		yy_size_t	size
	)

Setup the input buffer state to scan directly from a user-specified character buffer.

Parameters:

base	the character buffer
size	the size in bytes of the character buffer

Returns:

the newly allocated buffer state object.

Definition at line 1984 of file parse_l.c.

References yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, yy_buffer_state::yy_buf_size, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_fill_buffer, yy_buffer_state::yy_input_file, yy_buffer_state::yy_is_interactive, yy_buffer_state::yy_is_our_buffer, yy_buffer_state::yy_n_chars, yy_switch_to_buffer(), and yyalloc().

Referenced by yy_scan_bytes().

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YY_BUFFER_STATE yy_scan_bytes	(	yyconst char *	yybytes,
		int	_yybytes_len
	)

Setup the input buffer state to scan the given bytes. The next call to yylex() will scan from a copy of bytes.

Parameters:

bytes	the byte buffer to scan
len	the number of bytes in the buffer pointed to by bytes.

Returns:

the newly allocated buffer state object.

Definition at line 2034 of file parse_l.c.

References n, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_is_our_buffer, yy_scan_buffer(), and yyalloc().

Referenced by yy_scan_string().

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YY_BUFFER_STATE yy_scan_string

(

yyconst char *

yystr

)

Setup the input buffer state to scan a string. The next call to yylex() will scan from a copy of str.

Parameters:

yystr

a NUL-terminated string to scan

Returns:

the newly allocated buffer state object.

Note:

If you want to scan bytes that may contain NUL values, then use yy_scan_bytes() instead.

Definition at line 2021 of file parse_l.c.

References yy_scan_bytes().

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void yy_switch_to_buffer

(

YY_BUFFER_STATE

new_buffer

)

Referenced by yy_scan_buffer().

static yy_state_type yy_try_NUL_trans

(

yy_state_type

current_state

)

[static]

void * yyalloc

(

yy_size_t

size

)

Definition at line 2248 of file parse_l.c.

References malloc().

Referenced by yy_scan_buffer(), yy_scan_bytes(), and yyensure_buffer_stack().

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static void yyensure_buffer_stack

(

void

)

[static]

Definition at line 1935 of file parse_l.c.

References yy_buffer_stack, yy_buffer_stack_max, yy_buffer_stack_top, YY_FATAL_ERROR, yyalloc(), and yyrealloc().

Referenced by yypush_buffer_state().

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void yyfree

(

void *

ptr

)

Definition at line 2265 of file parse_l.c.

Referenced by yylex_destroy().

int yyget_debug

(

void

)

Definition at line 2161 of file parse_l.c.

References yy_flex_debug.

YY_EXTRA_TYPE yyget_extra

(

void

)

FILE * yyget_in

(

void

)

Get the input stream.

Definition at line 2105 of file parse_l.c.

References yyin.

int yyget_leng

(

void

)

Get the length of the current token.

Definition at line 2121 of file parse_l.c.

References yyleng.

int yyget_lineno

(

void

)

Get the current line number.

Definition at line 2096 of file parse_l.c.

References yylineno.

FILE * yyget_out

(

void

)

Get the output stream.

Definition at line 2113 of file parse_l.c.

References yyout.

char * yyget_text

(

void

)

Get the current token.

Definition at line 2130 of file parse_l.c.

References yytext.

int yylex

(

void

)

int yylex_destroy

(

void

)

Definition at line 2203 of file parse_l.c.

References yy_buffer_stack, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_delete_buffer(), yy_init_globals(), yyfree(), and yypop_buffer_state().

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int yyparse

(

void

)

void yypop_buffer_state

(

void

)

Removes and deletes the top of the stack, if present. The next element becomes the new top.

Definition at line 1916 of file parse_l.c.

References yy_buffer_stack_top, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_delete_buffer(), yy_did_buffer_switch_on_eof, and yy_load_buffer_state().

Referenced by yylex_destroy().

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void yypush_buffer_state

(

YY_BUFFER_STATE

new_buffer

)

Pushes the new state onto the stack. The new state becomes the current state. This function will allocate the stack if necessary.

Parameters:

new_buffer

The new state.

Definition at line 1886 of file parse_l.c.

References yy_buffer_stack_top, yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_did_buffer_switch_on_eof, yy_hold_char, yy_load_buffer_state(), yy_n_chars, and yyensure_buffer_stack().

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void * yyrealloc	(	void *	ptr,
		yy_size_t	size
	)

Definition at line 2253 of file parse_l.c.

References realloc().

Referenced by yyensure_buffer_stack().

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void yyrestart

(

FILE *

input_file

)

Referenced by Parse().

void yyset_debug

(

int

debug_flag

)

Definition at line 2166 of file parse_l.c.

void yyset_extra

(

YY_EXTRA_TYPE

user_defined

)

void yyset_in

(

FILE *

in_str

)

Set the input stream. This does not discard the current input buffer.

Parameters:

in_str

A readable stream.

See also:

yy_switch_to_buffer

Definition at line 2151 of file parse_l.c.

References yyin.

void yyset_lineno

(

int

line_number

)

Set the current line number.

Parameters:

line_number

Definition at line 2139 of file parse_l.c.

void yyset_out

(

FILE *

out_str

)

Definition at line 2156 of file parse_l.c.

References yyout.

static void yyunput	(	int	c,
		char *	buf_ptr
	)		[static]

int yywrap

(

void

)

Definition at line 3567 of file parse_y.c.

---

Variable Documentation

yyconst flex_int16_t yy_accept[192] [static]

Initial value:

    {   0,
        0,    0,   53,   51,   48,   49,   50,   51,   47,   51,
       51,   43,   44,   44,   51,   51,   51,   51,   51,   51,
       51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
       51,   51,   35,   51,   51,   51,   48,    0,   46,    0,
       47,    0,   44,   44,   43,   43,    0,   44,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,   40,   36,    0,   34,   32,   41,
       33,   42,   45,   27,    0,    0,    0,    7,    0,    0,
        0,    0,    0,    0,    0,    0,    0,   29,    2,   11,

       10,    0,   14,    0,    0,    0,    0,    0,   12,    0,
       39,    0,    0,    0,    0,    0,    0,    0,    3,    0,
       26,    0,   13,   22,    0,    0,    0,    0,    0,   16,
        0,   38,   37,    0,    0,    0,    0,    0,    8,    0,
        9,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        4,    0,    0,   23,    0,    0,    0,    0,   24,   21,
        0,    0,   30,   19,    0,   28,    0,   25,    0,    0,
        5,    0,    0,    0,    0,    6,    0,    0,   31,    0,
        0,    0,   15,    0,   18,    0,    0,   20,   17,    1,
        0

    }

Definition at line 384 of file parse_l.c.

yyconst flex_int16_t yy_base[196] [static]

Initial value:

    {   0,
        0,    0,  227,  228,  224,  228,  228,   45,    0,    0,
       41,   43,   46,   47,   15,   18,  201,  185,   25,  179,
      180,   34,  192,  187,   53,   37,   23,   41,  182,  178,
      176,  176,   38,  175,  166,  173,  210,   63,  228,  207,
        0,  203,  200,   70,   73,   75,    0,   78,  177,  161,
      165,  161,  190,  170,  163,  172,   55,  161,  150,  157,
      153,  150,  182,  162,  152,  153,  145,  159,  140,  148,
      139,  153,  156,  147,  228,  228,  144,  228,  228,  228,
      145,  228,    0,  228,  137,  139,  134,  228,  138,  144,
      141,  143,  127,  140,  139,  138,  132,  149,  228,  228,

      228,  119,  228,  121,  127,  135,  118,  119,  228,  123,
      228,  122,  123,  126,  116,  124,  129,  110,  228,  111,
      228,  109,  228,  228,  115,   64,  122,  117,  107,  228,
      108,  228,  228,  117,  115,  101,  103,  110,  228,   97,
      228,   96,   96,   97,   97,   92,   97,  106,   87,   87,
      228,   86,   87,  228,   84,   96,   87,   92,  228,  106,
       86,   78,  228,   81,   78,  228,   93,  228,   82,   83,
      228,   86,   74,   80,   79,  228,   82,   73,  228,   80,
       66,   62,  228,   70,  228,   67,   57,  228,  228,  228,
      228,  101,  105,  109,   92

    }

Definition at line 451 of file parse_l.c.

YY_BUFFER_STATE* yy_buffer_stack = 0 [static]

Stack as an array.

Definition at line 267 of file parse_l.c.

Referenced by yy_init_globals(), yyensure_buffer_stack(), and yylex_destroy().

size_t yy_buffer_stack_max = 0 [static]

capacity of stack.

Definition at line 266 of file parse_l.c.

Referenced by yy_init_globals(), and yyensure_buffer_stack().

size_t yy_buffer_stack_top = 0 [static]

index of top of stack.

Definition at line 265 of file parse_l.c.

Referenced by yy_init_globals(), yyensure_buffer_stack(), yypop_buffer_state(), and yypush_buffer_state().

char* yy_c_buf_p = (char *) 0 [static]

Definition at line 290 of file parse_l.c.

Referenced by yy_init_globals(), and yypush_buffer_state().

yyconst flex_int16_t yy_chk[278] [static]

Definition at line 537 of file parse_l.c.

yyconst flex_int16_t yy_def[196] [static]

Initial value:

    {   0,
      191,    1,  191,  191,  191,  191,  191,  192,  193,  194,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  192,  191,  192,
      193,  191,  191,  191,  191,  191,  195,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  195,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,

      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
      191,  191,  191,  191,  191,  191,  191,  191,  191,  191,
        0,  191,  191,  191,  191

    }

Definition at line 477 of file parse_l.c.

int yy_did_buffer_switch_on_eof [static]

Definition at line 297 of file parse_l.c.

Referenced by yypop_buffer_state(), and yypush_buffer_state().

yyconst flex_int32_t yy_ec[256] [static]

Definition at line 410 of file parse_l.c.

int yy_flex_debug = 0

Definition at line 582 of file parse_l.c.

Referenced by yyget_debug().

char yy_hold_char [static]

Definition at line 285 of file parse_l.c.

Referenced by yypush_buffer_state().

int yy_init = 0 [static]

Definition at line 291 of file parse_l.c.

Referenced by yy_init_globals().

char* yy_last_accepting_cpos [static]

Definition at line 579 of file parse_l.c.

yy_state_type yy_last_accepting_state [static]

Definition at line 578 of file parse_l.c.

yyconst flex_int32_t yy_meta[50] [static]

Initial value:

    {   0,
        1,    1,    2,    3,    1,    1,    1,    1,    1,    4,
        4,    4,    4,    4,    4,    4,    4,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    4,    4,
        4,    4,    4,    4,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1
    }

Definition at line 442 of file parse_l.c.

int yy_n_chars [static]

Definition at line 286 of file parse_l.c.

Referenced by yypush_buffer_state().

yyconst flex_int16_t yy_nxt[278] [static]

Definition at line 503 of file parse_l.c.

yyconst flex_int32_t yy_rule_can_match_eol[53] [static]

Initial value:

    {   0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
    0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,     }

Definition at line 572 of file parse_l.c.

int yy_start = 0 [static]

Definition at line 292 of file parse_l.c.

Referenced by yy_init_globals().

DataType* yyData

Definition at line 665 of file parse_l.c.

ElementType* yyElement

Definition at line 666 of file parse_l.c.

char* yyfilename

Definition at line 663 of file parse_l.c.

Referenced by yyerror().

FontType* yyFont

Definition at line 667 of file parse_l.c.

FILE* yyin = (FILE *) 0

Definition at line 349 of file parse_l.c.

Referenced by Parse(), yy_init_globals(), yyget_in(), and yyset_in().

int yyleng

Definition at line 287 of file parse_l.c.

Referenced by yyget_leng().

int yylineno = 1

Definition at line 355 of file parse_l.c.

FILE * yyout = (FILE *) 0

Definition at line 349 of file parse_l.c.

Referenced by yy_init_globals(), yyget_out(), and yyset_out().

PCBType* yyPCB

Definition at line 664 of file parse_l.c.

char* yytext

Definition at line 591 of file parse_l.c.