diff options
| author | Bruce Hill <bruce@bruce-hill.com> | 2025-04-06 14:52:59 -0400 |
|---|---|---|
| committer | Bruce Hill <bruce@bruce-hill.com> | 2025-04-06 14:52:59 -0400 |
| commit | 4043a99e0df9fab6791c485721c0046971754175 (patch) | |
| tree | 5e9c966ecf315be98bd292d6d39511d6c0447ee5 /src/parse.c | |
| parent | 2bb2ff871fa1761478442bec5f6a32c9428360a1 (diff) | |
Expand reducers so they support stuff like `(+.abs(): nums)` and
`(==.length: texts)`
Diffstat (limited to 'src/parse.c')
| -rw-r--r-- | src/parse.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/src/parse.c b/src/parse.c index d686bb6d..a11fc971 100644 --- a/src/parse.c +++ b/src/parse.c @@ -840,24 +840,21 @@ PARSER(parse_reduction) { ast_e op = match_binary_operator(&pos); if (op == Unknown) return NULL; - ast_t *key = NULL; - if (op == Min || op == Max) { - key = NewAST(ctx->file, pos, pos, Var, .name="$"); - for (bool progress = true; progress; ) { - ast_t *new_term; - progress = (false - || (new_term=parse_index_suffix(ctx, key)) - || (new_term=parse_method_call_suffix(ctx, key)) - || (new_term=parse_field_suffix(ctx, key)) - || (new_term=parse_fncall_suffix(ctx, key)) - || (new_term=parse_optional_suffix(ctx, key)) - || (new_term=parse_non_optional_suffix(ctx, key)) - ); - if (progress) key = new_term; - } - if (key->tag == Var) key = NULL; - else pos = key->end; + ast_t *key = NewAST(ctx->file, pos, pos, Var, .name="$"); + for (bool progress = true; progress; ) { + ast_t *new_term; + progress = (false + || (new_term=parse_index_suffix(ctx, key)) + || (new_term=parse_method_call_suffix(ctx, key)) + || (new_term=parse_field_suffix(ctx, key)) + || (new_term=parse_fncall_suffix(ctx, key)) + || (new_term=parse_optional_suffix(ctx, key)) + || (new_term=parse_non_optional_suffix(ctx, key)) + ); + if (progress) key = new_term; } + if (key->tag == Var) key = NULL; + else pos = key->end; whitespace(&pos); if (!match(&pos, ":")) return NULL; |