parse.cpp File Reference

#include "def.h"
#include <string.h>

Include dependency graph for parse.cpp:

Go to the source code of this file.

Functions
int	find_includes (struct filepointer *filep, inclist *file, inclist *file_red, int recursion, bool failOK)
int	gobble (register struct filepointer *filep, inclist *file, inclist *file_red)
int	deftype (register char *line, register struct filepointer *filep, register inclist *file_red, register inclist *file, int parse_it)
symtab *	isdefined (register char *symbol, inclist *file, inclist **srcfile)
symtab *	fdefined (register char *symbol, inclist *file, inclist **srcfile)
int	zero_value (register char *exp, register struct filepointer *filep, register inclist *file_red)
void	define (char *def, inclist *file)
void	define2 (char *name, char *val, inclist *file)
symtab *	slookup (register char *symbol, register inclist *file)
void	undefine (char *symbol, register inclist *file)
Variables
const char *	directives []
inclist	maininclist

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Function Documentation

void define	(	char *	def,
		inclist *	file
	)

Definition at line 412 of file parse.cpp.

References define2().

Referenced by find_includes(), and main().

void define2	(	char *	name,
		char *	val,
		inclist *	file
	)

Definition at line 430 of file parse.cpp.

References copy(), fatalerr(), inclist::i_deflen, inclist::i_defs, inclist::i_ndefs, NULL, symtab::s_name, symtab::s_value, and SYMTABINC.

Referenced by define(), and main().

int deftype	(	register char *	line,
		register struct filepointer *	filep,
		register inclist *	file_red,
		register inclist *	file,
		int	parse_it
	)

Definition at line 215 of file parse.cpp.

References debug, DEFINE, directives, EJECT, ELIF, ELIFFALSE, ELIFGUESSFALSE, ELSE, ENDIF, ERROR, IDENT, IF, IFDEF, IFFALSE, IFNDEF, IMPORT, INCLUDE, INCLUDEDOT, isdefined(), match(), NULL, PRAGMA, symtab::s_name, symtab::s_value, SCCS, UNDEF, and zero_value().

struct symtab* fdefined	(	register char *	symbol,
		inclist *	file,
		inclist **	srcfile
	)

Definition at line 374 of file parse.cpp.

References debug, fdefined(), inclist::i_defchecked, inclist::i_file, inclist::i_list, NULL, symtab::s_value, and slookup().

Referenced by fdefined(), and isdefined().

int find_includes	(	struct filepointer *	filep,
		inclist *	file,
		inclist *	file_red,
		int	recursion,
		bool	failOK
	)

Definition at line 40 of file parse.cpp.

References add_include(), debug, define(), DEFINE, deftype(), EJECT, ELIF, ELIFFALSE, ELIFGUESSFALSE, ELSE, ENDIF, ERROR, find_includes(), getline(), gobble(), inclist::i_file, IDENT, IF, IFDEF, IFFALSE, IFGUESSFALSE, IFNDEF, IMPORT, INCLUDE, INCLUDEDOT, isdefined(), NULL, PRAGMA, SCCS, UNDEF, undefine(), warning(), and warning1().

Referenced by add_include(), find_includes(), and main().

int gobble	(	register struct filepointer *	filep,
		inclist *	file,
		inclist *	file_red
	)

Definition at line 162 of file parse.cpp.

References debug, DEFINE, deftype(), directives, EJECT, ELIF, ELIFFALSE, ELIFGUESSFALSE, ELSE, ENDIF, ERROR, getline(), gobble(), inclist::i_file, IDENT, IF, IFDEF, IFFALSE, IFGUESSFALSE, IFNDEF, IMPORT, INCLUDE, INCLUDEDOT, PRAGMA, SCCS, UNDEF, and warning().

symtab* isdefined	(	register char *	symbol,
		inclist *	file,
		inclist **	srcfile
	)

Definition at line 358 of file parse.cpp.

References debug, fdefined(), inclist::i_file, maininclist, NULL, and slookup().

Referenced by deftype(), find_includes(), and undefine().

struct symtab* slookup	(	register char *	symbol,
		register inclist *	file
	)

Definition at line 506 of file parse.cpp.

References NULL, and symtab::s_name.

Referenced by fdefined(), and isdefined().

void undefine	(	char *	symbol,
		register inclist *	file
	)

Definition at line 544 of file parse.cpp.

References inclist::i_defs, inclist::i_ndefs, isdefined(), and NULL.

Referenced by find_includes().

int zero_value	(	register char *	exp,
		register struct filepointer *	filep,
		register inclist *	file_red
	)

Definition at line 403 of file parse.cpp.

References cppsetup(), IF, and IFFALSE.

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Variable Documentation

const char* directives[]

Definition at line 76 of file makedep.cpp.

Referenced by deftype(), and gobble().

inclist maininclist

Definition at line 100 of file makedep.cpp.

Referenced by isdefined(), and main().

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