diff options
Diffstat (limited to 'boot/lex.c')
| -rw-r--r-- | boot/lex.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/boot/lex.c b/boot/lex.c index 82d3567..c705f26 100644 --- a/boot/lex.c +++ b/boot/lex.c @@ -429,6 +429,24 @@ token_can_begin_declaration(const struct Token* t) return token_is(t, TOKEN_WORD_VAR) || token_is(t, TOKEN_WORD_LET); } +void +token_print(const struct Token* t) +{ + printf("%s", token_kind_to_string(t->kind)); + + if (token_is(t, TOKEN_NAME)) { + printf("(%s)", t->value.name.data); + } else if (token_is(t, TOKEN_LITERAL_INTEGER)) { + printf("(%ld)", t->value.literal_integer); + } else if (token_is(t, TOKEN_LITERAL_FLOAT)) { + printf("(%f)", t->value.literal_float); + } else if (token_is(t, TOKEN_LITERAL_STRING)) { + printf("(%s)", t->value.name.data); + } else if (token_is(t, TOKEN_SOMETHING)) { + printf("(%c)", t->value.unknown_character); + } +} + bool ascii_in_range(ascii c, ascii from, ascii to) { |