diff options
Diffstat (limited to 'Parser/grammar.c')
| -rw-r--r-- | Parser/grammar.c | 52 |
1 files changed, 27 insertions, 25 deletions
diff --git a/Parser/grammar.c b/Parser/grammar.c index 608f6bd..07e3f62 100644 --- a/Parser/grammar.c +++ b/Parser/grammar.c @@ -39,7 +39,7 @@ PERFORMANCE OF THIS SOFTWARE. #include "token.h" #include "grammar.h" -extern int debugging; +extern int Py_DebugFlag; grammar * newgrammar(start) @@ -47,9 +47,9 @@ newgrammar(start) { grammar *g; - g = NEW(grammar, 1); + g = PyMem_NEW(grammar, 1); if (g == NULL) - fatal("no mem for new grammar"); + Py_FatalError("no mem for new grammar"); g->g_ndfas = 0; g->g_dfa = NULL; g->g_start = start; @@ -67,9 +67,9 @@ adddfa(g, type, name) { dfa *d; - RESIZE(g->g_dfa, dfa, g->g_ndfas + 1); + PyMem_RESIZE(g->g_dfa, dfa, g->g_ndfas + 1); if (g->g_dfa == NULL) - fatal("no mem to resize dfa in adddfa"); + Py_FatalError("no mem to resize dfa in adddfa"); d = &g->g_dfa[g->g_ndfas++]; d->d_type = type; d->d_name = name; @@ -86,9 +86,9 @@ addstate(d) { state *s; - RESIZE(d->d_state, state, d->d_nstates + 1); + PyMem_RESIZE(d->d_state, state, d->d_nstates + 1); if (d->d_state == NULL) - fatal("no mem to resize state in addstate"); + Py_FatalError("no mem to resize state in addstate"); s = &d->d_state[d->d_nstates++]; s->s_narcs = 0; s->s_arc = NULL; @@ -111,9 +111,9 @@ addarc(d, from, to, lbl) assert(0 <= to && to < d->d_nstates); s = &d->d_state[from]; - RESIZE(s->s_arc, arc, s->s_narcs + 1); + PyMem_RESIZE(s->s_arc, arc, s->s_narcs + 1); if (s->s_arc == NULL) - fatal("no mem to resize arc list in addarc"); + Py_FatalError("no mem to resize arc list in addarc"); a = &s->s_arc[s->s_narcs++]; a->a_lbl = lbl; a->a_arrow = to; @@ -133,9 +133,9 @@ addlabel(ll, type, str) strcmp(ll->ll_label[i].lb_str, str) == 0) return i; } - RESIZE(ll->ll_label, label, ll->ll_nlabels + 1); + PyMem_RESIZE(ll->ll_label, label, ll->ll_nlabels + 1); if (ll->ll_label == NULL) - fatal("no mem to resize labellist in addlabel"); + Py_FatalError("no mem to resize labellist in addlabel"); lb = &ll->ll_label[ll->ll_nlabels++]; lb->lb_type = type; lb->lb_str = str; /* XXX strdup(str) ??? */ @@ -158,12 +158,12 @@ findlabel(ll, type, str) return i; } fprintf(stderr, "Label %d/'%s' not found\n", type, str); - fatal("grammar.c:findlabel()"); + Py_FatalError("grammar.c:findlabel()"); return 0; /* Make gcc -Wall happy */ } /* Forward */ -static void translabel PROTO((grammar *, label *)); +static void translabel Py_PROTO((grammar *, label *)); void translatelabels(g) @@ -186,24 +186,25 @@ translabel(g, lb) { int i; - if (debugging) - printf("Translating label %s ...\n", labelrepr(lb)); + if (Py_DebugFlag) + printf("Translating label %s ...\n", PyGrammar_LabelRepr(lb)); if (lb->lb_type == NAME) { for (i = 0; i < g->g_ndfas; i++) { if (strcmp(lb->lb_str, g->g_dfa[i].d_name) == 0) { - if (debugging) - printf("Label %s is non-terminal %d.\n", - lb->lb_str, - g->g_dfa[i].d_type); + if (Py_DebugFlag) + printf( + "Label %s is non-terminal %d.\n", + lb->lb_str, + g->g_dfa[i].d_type); lb->lb_type = g->g_dfa[i].d_type; lb->lb_str = NULL; return; } } for (i = 0; i < (int)N_TOKENS; i++) { - if (strcmp(lb->lb_str, tok_name[i]) == 0) { - if (debugging) + if (strcmp(lb->lb_str, _PyParser_TokenNames[i]) == 0) { + if (Py_DebugFlag) printf("Label %s is terminal %d.\n", lb->lb_str, i); lb->lb_type = i; @@ -218,7 +219,7 @@ translabel(g, lb) if (lb->lb_type == STRING) { if (isalpha(lb->lb_str[1]) || lb->lb_str[1] == '_') { char *p; - if (debugging) + if (Py_DebugFlag) printf("Label %s is a keyword\n", lb->lb_str); lb->lb_type = NAME; lb->lb_str++; @@ -227,7 +228,7 @@ translabel(g, lb) *p = '\0'; } else if (lb->lb_str[2] == lb->lb_str[0]) { - int type = (int) tok_1char(lb->lb_str[1]); + int type = (int) PyToken_OneChar(lb->lb_str[1]); if (type != OP) { lb->lb_type = type; lb->lb_str = NULL; @@ -237,7 +238,7 @@ translabel(g, lb) lb->lb_str); } else if (lb->lb_str[2] && lb->lb_str[3] == lb->lb_str[0]) { - int type = (int) tok_2char(lb->lb_str[1], + int type = (int) PyToken_TwoChars(lb->lb_str[1], lb->lb_str[2]); if (type != OP) { lb->lb_type = type; @@ -252,5 +253,6 @@ translabel(g, lb) lb->lb_str); } else - printf("Can't translate label '%s'\n", labelrepr(lb)); + printf("Can't translate label '%s'\n", + PyGrammar_LabelRepr(lb)); } |