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comparison lwlib/lw_expr.h @ 370:6b33faa21a0a

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Debugging output and bugfixing pass 0
author lost@starbug
date Tue, 20 Apr 2010 21:59:58 -0600
parents 34dfc9747f23
children 90de73ba0cac
comparison
equal deleted inserted replaced
369:898a41f7eb59 370:6b33faa21a0a
20 */ 20 */
21 21
22 #ifndef ___lw_expr_h_seen___ 22 #ifndef ___lw_expr_h_seen___
23 #define ___lw_expr_h_seen___ 23 #define ___lw_expr_h_seen___
24 24
25 #include <stdio.h>
25 26
26 enum 27 enum
27 { 28 {
28 lw_expr_type_oper, // operator term 29 lw_expr_type_oper, // operator term
29 lw_expr_type_int, // integer 30 lw_expr_type_int, // integer
79 extern lw_expr_t lwexpr_create(void); 80 extern lw_expr_t lwexpr_create(void);
80 extern void lw_expr_destroy(lw_expr_t E); 81 extern void lw_expr_destroy(lw_expr_t E);
81 extern lw_expr_t lw_expr_copy(lw_expr_t E); 82 extern lw_expr_t lw_expr_copy(lw_expr_t E);
82 extern void lw_expr_add_operand(lw_expr_t E, lw_expr_t O); 83 extern void lw_expr_add_operand(lw_expr_t E, lw_expr_t O);
83 extern lw_expr_t lw_expr_build(int exprtype, ...); 84 extern lw_expr_t lw_expr_build(int exprtype, ...);
84 extern void lw_expr_print(lw_expr_t E); 85 extern void lw_expr_print(lw_expr_t E, FILE *fp);
85 extern int lw_expr_compare(lw_expr_t E1, lw_expr_t E2); 86 extern int lw_expr_compare(lw_expr_t E1, lw_expr_t E2);
86 extern void lw_expr_simplify(lw_expr_t E, void *priv); 87 extern void lw_expr_simplify(lw_expr_t E, void *priv);
87 88
88 typedef lw_expr_t lw_expr_fn_t(int t, void *ptr, void *priv); 89 typedef lw_expr_t lw_expr_fn_t(int t, void *ptr, void *priv);
89 typedef lw_expr_t lw_expr_fn2_t(char *var, void *priv); 90 typedef lw_expr_t lw_expr_fn2_t(char *var, void *priv);