diff options
Diffstat (limited to 'src/parser.cpp')
| -rw-r--r-- | src/parser.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/parser.cpp b/src/parser.cpp index c1a7fe0ff..af533d9a3 100644 --- a/src/parser.cpp +++ b/src/parser.cpp @@ -6238,9 +6238,28 @@ gb_internal String build_tag_get_token(String s, String *out) { return s; } +// returns true on failure +gb_internal bool build_require_space_after(String s, String prefix) { + GB_ASSERT(string_starts_with(s, prefix)); + + if (s.len == prefix.len) { + return false; + } + String stripped = string_trim_whitespace(substring(s, prefix.len, s.len)); + + if (s[prefix.len] != ' ' && stripped.len != 0) { + return true; + } + return false; +} + gb_internal bool parse_build_tag(Token token_for_pos, String s) { String const prefix = str_lit("build"); GB_ASSERT(string_starts_with(s, prefix)); + if (build_require_space_after(s, prefix)) { + syntax_error(token_for_pos, "Expected a space after #+%.*s", LIT(prefix)); + return true; + } s = string_trim_whitespace(substring(s, prefix.len, s.len)); if (s.len == 0) { @@ -6367,6 +6386,10 @@ gb_internal String vet_tag_get_token(String s, String *out, bool allow_colon) { gb_internal u64 parse_vet_tag(Token token_for_pos, String s) { String const prefix = str_lit("vet"); GB_ASSERT(string_starts_with(s, prefix)); + if (build_require_space_after(s, prefix)) { + syntax_error(token_for_pos, "Expected a space after #+%.*s", LIT(prefix)); + return true; + } s = string_trim_whitespace(substring(s, prefix.len, s.len)); u64 vet_flags = build_context.vet_flags; @@ -6424,6 +6447,10 @@ gb_internal u64 parse_vet_tag(Token token_for_pos, String s) { gb_internal u64 parse_feature_tag(Token token_for_pos, String s) { String const prefix = str_lit("feature"); GB_ASSERT(string_starts_with(s, prefix)); + if (build_require_space_after(s, prefix)) { + syntax_error(token_for_pos, "Expected a space after #+%.*s", LIT(prefix)); + return true; + } s = string_trim_whitespace(substring(s, prefix.len, s.len)); if (s.len == 0) { |