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| author | A404M <ahmadmahmoudiprogrammer@gmail.com> | 2025-02-18 12:22:58 +0330 |
|---|---|---|
| committer | A404M <ahmadmahmoudiprogrammer@gmail.com> | 2025-02-18 12:22:58 +0330 |
| commit | 7903ae7711f323697bbc42ad756c8ea0138c70dc (patch) | |
| tree | 117f2b35a89c0c48b2902dbeccf1f5d63f29294e /src/compiler/lexer.c | |
| parent | cb6eaf13c3b3b58779a18255177589d8d5fbf85b (diff) | |
add f16 f32 f64 f128
Diffstat (limited to 'src/compiler/lexer.c')
| -rw-r--r-- | src/compiler/lexer.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/compiler/lexer.c b/src/compiler/lexer.c index c740dd3..7fef9be 100644 --- a/src/compiler/lexer.c +++ b/src/compiler/lexer.c @@ -22,6 +22,10 @@ const char *LEXER_TOKEN_STRINGS[] = { "LEXER_TOKEN_KEYWORD_U32", "LEXER_TOKEN_KEYWORD_I64", "LEXER_TOKEN_KEYWORD_U64", + "LEXER_TOKEN_KEYWORD_F16", + "LEXER_TOKEN_KEYWORD_F32", + "LEXER_TOKEN_KEYWORD_F64", + "LEXER_TOKEN_KEYWORD_F128", "LEXER_TOKEN_KEYWORD_BOOL", "LEXER_TOKEN_KEYWORD_PRINT_U64", "LEXER_TOKEN_KEYWORD_RETURN", @@ -89,9 +93,9 @@ const size_t LEXER_SYMBOL_SIZE = sizeof(LEXER_SYMBOL_TOKENS) / sizeof(*LEXER_SYMBOL_TOKENS); const char *LEXER_KEYWORD_STRINGS[] = { - "type", "void", "i8", "u8", "i16", "u16", - "i32", "u32", "i64", "u64", "bool", "print_u64", - "return", "true", "false", "if", "else", + "type", "void", "i8", "u8", "i16", "u16", "i32", + "u32", "i64", "u64", "f16", "f32", "f64", "f128", + "bool", "print_u64", "return", "true", "false", "if", "else", }; const LexerToken LEXER_KEYWORD_TOKENS[] = { LEXER_TOKEN_KEYWORD_TYPE, LEXER_TOKEN_KEYWORD_VOID, @@ -99,6 +103,8 @@ const LexerToken LEXER_KEYWORD_TOKENS[] = { LEXER_TOKEN_KEYWORD_I16, LEXER_TOKEN_KEYWORD_U16, LEXER_TOKEN_KEYWORD_I32, LEXER_TOKEN_KEYWORD_U32, LEXER_TOKEN_KEYWORD_I64, LEXER_TOKEN_KEYWORD_U64, + LEXER_TOKEN_KEYWORD_F16, LEXER_TOKEN_KEYWORD_F32, + LEXER_TOKEN_KEYWORD_F64, LEXER_TOKEN_KEYWORD_F128, LEXER_TOKEN_KEYWORD_BOOL, LEXER_TOKEN_KEYWORD_PRINT_U64, LEXER_TOKEN_KEYWORD_RETURN, LEXER_TOKEN_KEYWORD_TRUE, LEXER_TOKEN_KEYWORD_FALSE, LEXER_TOKEN_KEYWORD_IF, @@ -172,7 +178,8 @@ LexerNodeArray lexer(char *str) { lexerPushClear(&result, &result_size, iter, &node_str_begin, &node_token, LEXER_TOKEN_NONE); } else if (isIdentifier(c)) { - if (node_token != LEXER_TOKEN_IDENTIFIER) { + if (node_token != LEXER_TOKEN_IDENTIFIER && + node_token != LEXER_TOKEN_NUMBER) { lexerPushClear(&result, &result_size, iter, &node_str_begin, &node_token, LEXER_TOKEN_IDENTIFIER); } @@ -237,6 +244,10 @@ void lexerPushClear(LexerNodeArray *array, size_t *array_size, char *iter, case LEXER_TOKEN_KEYWORD_U32: case LEXER_TOKEN_KEYWORD_I64: case LEXER_TOKEN_KEYWORD_U64: + case LEXER_TOKEN_KEYWORD_F16: + case LEXER_TOKEN_KEYWORD_F32: + case LEXER_TOKEN_KEYWORD_F64: + case LEXER_TOKEN_KEYWORD_F128: case LEXER_TOKEN_KEYWORD_BOOL: case LEXER_TOKEN_KEYWORD_PRINT_U64: case LEXER_TOKEN_KEYWORD_RETURN: @@ -295,7 +306,7 @@ bool isIdentifier(char c) { return ('A' <= c && c <= 'Z') || ('a' <= c && c <= 'z') || c == '_'; } -bool isNumber(char c) { return '0' <= c && c <= '9'; } +bool isNumber(char c) { return ('0' <= c && c <= '9') || c == '.'; } bool isSymbol(char c) { switch (c) { |