excc.c File Reference

#include <cgraph/agxbuf.h>
#include <cgraph/exit.h>
#include <expr/exlib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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Data Structures
struct	Exccdisc_s
struct	Excc_s

Macros
#define	EX_CC_DUMP   0x8000

Typedefs
typedef struct Excc_s	Excc_t
typedef struct Exccdisc_s	Exccdisc_t

Functions
static void	gen (Excc_t *, Exnode_t *)
char *	exopname (int op)
static void	print (Excc_t *cc, Exnode_t *exnode)
static void	scan (Excc_t *cc, Exnode_t *exnode)
static int	global (void *object, void *handle)
static Excc_t *	exccopen (Expr_t *ex, Exccdisc_t *disc)
static int	exccclose (Excc_t *cc)
int	exdump (Expr_t *ex, Exnode_t *node, agxbuf *xb)

Variables
static const char	quote [] = "\""

Macro Definition Documentation

EX_CC_DUMP

#define EX_CC_DUMP   0x8000

Definition at line 47 of file excc.c.

Typedef Documentation

Excc_t

typedef struct Excc_s Excc_t

Definition at line 25 of file excc.c.

Exccdisc_t

typedef struct Exccdisc_s Exccdisc_t

Definition at line 26 of file excc.c.

Function Documentation

exccclose()

static int exccclose ( Excc_t *  cc )

static

Definition at line 691 of file excc.c.

References agxbuse(), Excc_s::ccdisc, EX_CC_DUMP, Exccdisc_s::flags, free(), and Exccdisc_s::text.

Referenced by exdump().

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exccopen()

static Excc_t * exccopen ( Expr_t *  ex, Exccdisc_t *  disc  )

static

Definition at line 663 of file excc.c.

References agxbprint(), agxbput(), agxbputc(), Excc_s::ccdisc, Excc_s::disc, dtwalk(), EX_CC_DUMP, Excc_s::expr, exversion, Exccdisc_s::flags, global(), id, Exccdisc_s::id, Excc_s::id, Expr_s::symbols, and Exccdisc_s::text.

Referenced by exdump().

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exdump()

int exdump	(	Expr_t *	ex,
		Exnode_t *	node,
		agxbuf *	xb
	)

Definition at line 714 of file excc.c.

References agxbprint(), agxbputc(), Exnode_s::data, dtfirst, dtnext, EX_CC_DUMP, exccclose(), exccopen(), Exccdisc_s::flags, gen(), Exid_s::lex, Exid_s::name, PROCEDURE, Expr_s::symbols, Exccdisc_s::text, and Exid_s::value.

Referenced by deparse().

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exopname()

char * exopname

(

int

op

)

Definition at line 58 of file excc.c.

References AND, EQ, GE, LE, LSH, NE, OR, and RSH.

Referenced by gen().

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gen()

static void gen ( Excc_t *  cc, Exnode_t *  exnode  )

static

Definition at line 199 of file excc.c.

References agxbprint(), agxbput(), agxbputc(), AND, Exnode_s::binary, BREAK, CALL, Excc_s::ccdisc, Exccdisc_s::ccf, CONSTANT, Exdata_u::constant, CONTINUE, Exnode_s::data, DEC, DYNAMIC, EQ, EXIT, exopname(), extype(), F2I, FLOATING, EX_STYPE::floating, fmtesq(), FOR, free(), FUNCTION, GE, gen(), GSUB, I2F, ID, Excc_s::id, IF, IN_OP, INC, Exdata_u::index, INTEGER, EX_STYPE::integer, ITERATE, ITERATER, Excc_s::lastop, LE, Exdata_u::left, Exid_s::name, NE, Exdata_u::next, Exnode_s::op, Exdata_u::operand, OR, print(), PRINT, PRINTF, quote, RAND, Exdata_u::reference, RETURN, Exdata_u::right, S2B, S2F, S2I, S2X, scan(), SCANF, Exdata_u::select, SPLIT, SRAND, Exdata_u::statement, STRING, EX_STYPE::string, SUB, SUBSTR, SWITCH, Exdata_u::symbol, Exccdisc_s::text, Excc_s::tmp, TOKENS, Exnode_s::type, UNSET, UNSIGNED, Exdata_u::value, Exdata_u::variable, WHILE, X2I, and X2X.

Referenced by exdump(), gen(), print(), and scan().

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global()

static int global ( void *  object, void *  handle  )

static

Definition at line 650 of file excc.c.

References agxbprint(), DYNAMIC, extype(), Exid_s::lex, Exid_s::name, and Exid_s::type.

Referenced by exccopen(), and exsub().

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print()

static void print ( Excc_t *  cc, Exnode_t *  exnode  )

static

Definition at line 125 of file excc.c.

References agxbprint(), agxbput(), agxbputc(), Print_s::arg, Excc_s::ccdisc, CONSTANT, Exdata_u::constant, Exnode_s::data, elementsof, fmtesq(), Print_s::format, free(), gen(), EX_STYPE::integer, Print_s::next, Print_s::param, quote, Exccdisc_s::text, and Exdata_u::value.

Referenced by _printXDot(), agnameof(), gen(), jsonPolyline(), jsonRect(), jsonString(), jsonXDot_Op(), printAlign(), printFloat(), printPolyline(), printRect(), printString(), and printXDot_Op().

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scan()

static void scan ( Excc_t *  cc, Exnode_t *  exnode  )

static

Definition at line 162 of file excc.c.

References agxbprint(), agxbput(), agxbputc(), Print_s::arg, Excc_s::ccdisc, Exnode_s::data, elementsof, fmtesq(), Print_s::format, free(), gen(), Print_s::next, Print_s::param, quote, and Exccdisc_s::text.

Referenced by gen().

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Variable Documentation

quote

const char quote[] = "\""

static

Definition at line 49 of file excc.c.

Referenced by gen(), print(), and scan().