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| author | Inada Naoki <songofacandy@gmail.com> | 2019-04-23 11:39:37 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-23 11:39:37 (GMT) |
| commit | 09415ff0ebbbe97c8cd08ac1f94673d7a49c8018 (patch) | |
| tree | c49ee25cd8762638867af92177cb90bced0ec4b4 /Parser/parser.c | |
| parent | 574913479f26b5ff48827861bce68281be01d16e (diff) | |
| download | cpython-09415ff0ebbbe97c8cd08ac1f94673d7a49c8018.zip cpython-09415ff0ebbbe97c8cd08ac1f94673d7a49c8018.tar.gz cpython-09415ff0ebbbe97c8cd08ac1f94673d7a49c8018.tar.bz2 | |
fix warnings by adding more const (GH-12924)
Diffstat (limited to 'Parser/parser.c')
| -rw-r--r-- | Parser/parser.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/Parser/parser.c b/Parser/parser.c index c21b6fd..227b918 100644 --- a/Parser/parser.c +++ b/Parser/parser.c @@ -35,7 +35,7 @@ s_reset(stack *s) #define s_empty(s) ((s)->s_top == &(s)->s_base[MAXSTACK]) static int -s_push(stack *s, dfa *d, node *parent) +s_push(stack *s, const dfa *d, node *parent) { stackentry *top; if (s->s_top == s->s_base) { @@ -119,7 +119,7 @@ shift(stack *s, int type, char *str, int newstate, int lineno, int col_offset, } static int -push(stack *s, int type, dfa *d, int newstate, int lineno, int col_offset, +push(stack *s, int type, const dfa *d, int newstate, int lineno, int col_offset, int end_lineno, int end_col_offset) { int err; @@ -144,7 +144,7 @@ classify(parser_state *ps, int type, const char *str) int n = g->g_ll.ll_nlabels; if (type == NAME) { - label *l = g->g_ll.ll_label; + const label *l = g->g_ll.ll_label; int i; for (i = n; i > 0; i--, l++) { if (l->lb_type != NAME || l->lb_str == NULL || @@ -168,7 +168,7 @@ classify(parser_state *ps, int type, const char *str) } { - label *l = g->g_ll.ll_label; + const label *l = g->g_ll.ll_label; int i; for (i = n; i > 0; i--, l++) { if (l->lb_type == type && l->lb_str == NULL) { @@ -246,7 +246,7 @@ PyParser_AddToken(parser_state *ps, int type, char *str, /* Loop until the token is shifted or an error occurred */ for (;;) { /* Fetch the current dfa and state */ - dfa *d = ps->p_stack.s_top->s_dfa; + const dfa *d = ps->p_stack.s_top->s_dfa; state *s = &d->d_state[ps->p_stack.s_top->s_state]; D(printf(" DFA '%s', state %d:", @@ -260,7 +260,6 @@ PyParser_AddToken(parser_state *ps, int type, char *str, /* Push non-terminal */ int nt = (x >> 8) + NT_OFFSET; int arrow = x & ((1<<7)-1); - dfa *d1; if (nt == func_body_suite && !(ps->p_flags & PyCF_TYPE_COMMENTS)) { /* When parsing type comments is not requested, we can provide better errors about bad indentation @@ -268,7 +267,7 @@ PyParser_AddToken(parser_state *ps, int type, char *str, D(printf(" [switch func_body_suite to suite]")); nt = suite; } - d1 = PyGrammar_FindDFA( + const dfa *d1 = PyGrammar_FindDFA( ps->p_grammar, nt); if ((err = push(&ps->p_stack, nt, d1, arrow, lineno, col_offset, |