diff options
Diffstat (limited to 'modules/gdscript/gdscript_tokenizer.cpp')
| -rw-r--r-- | modules/gdscript/gdscript_tokenizer.cpp | 45 |
1 files changed, 37 insertions, 8 deletions
diff --git a/modules/gdscript/gdscript_tokenizer.cpp b/modules/gdscript/gdscript_tokenizer.cpp index 95715ab648..64b354bdb8 100644 --- a/modules/gdscript/gdscript_tokenizer.cpp +++ b/modules/gdscript/gdscript_tokenizer.cpp @@ -357,8 +357,7 @@ StringName GDScriptTokenizer::get_token_literal(int p_offset) const { } } } - ERR_EXPLAIN("Failed to get token literal"); - ERR_FAIL_V(""); + ERR_FAIL_V_MSG("", "Failed to get token literal."); } static bool _is_text_char(CharType c) { @@ -517,7 +516,22 @@ void GDScriptTokenizerText::_advance() { INCPOS(1); column = 1; int i = 0; - while (GETCHAR(i) == ' ' || GETCHAR(i) == '\t') { + while (true) { + if (GETCHAR(i) == ' ') { + if (file_indent_type == INDENT_NONE) file_indent_type = INDENT_SPACES; + if (file_indent_type != INDENT_SPACES) { + _make_error("Spaces used for indentation in tab-indented file!"); + return; + } + } else if (GETCHAR(i) == '\t') { + if (file_indent_type == INDENT_NONE) file_indent_type = INDENT_TABS; + if (file_indent_type != INDENT_TABS) { + _make_error("Tabs used for indentation in space-indented file!"); + return; + } + } else { + break; // not indentation anymore + } i++; } @@ -555,9 +569,25 @@ void GDScriptTokenizerText::_advance() { column = 1; line++; int i = 0; - while (GETCHAR(i) == ' ' || GETCHAR(i) == '\t') { + while (true) { + if (GETCHAR(i) == ' ') { + if (file_indent_type == INDENT_NONE) file_indent_type = INDENT_SPACES; + if (file_indent_type != INDENT_SPACES) { + _make_error("Spaces used for indentation in tab-indented file!"); + return; + } + } else if (GETCHAR(i) == '\t') { + if (file_indent_type == INDENT_NONE) file_indent_type = INDENT_TABS; + if (file_indent_type != INDENT_TABS) { + _make_error("Tabs used for indentation in space-indented file!"); + return; + } + } else { + break; // not indentation anymore + } i++; } + _make_newline(i); return; @@ -1082,6 +1112,7 @@ void GDScriptTokenizerText::set_code(const String &p_code) { ignore_warnings = false; #endif // DEBUG_ENABLED last_error = ""; + file_indent_type = INDENT_NONE; for (int i = 0; i < MAX_LOOKAHEAD + 1; i++) _advance(); } @@ -1187,10 +1218,8 @@ Error GDScriptTokenizerBuffer::set_code_buffer(const Vector<uint8_t> &p_buffer) ERR_FAIL_COND_V(p_buffer.size() < 24 || p_buffer[0] != 'G' || p_buffer[1] != 'D' || p_buffer[2] != 'S' || p_buffer[3] != 'C', ERR_INVALID_DATA); int version = decode_uint32(&buf[4]); - if (version > BYTECODE_VERSION) { - ERR_EXPLAIN("Bytecode is too New! Please use a newer engine version."); - ERR_FAIL_V(ERR_INVALID_DATA); - } + ERR_FAIL_COND_V_MSG(version > BYTECODE_VERSION, ERR_INVALID_DATA, "Bytecode is too recent! Please use a newer engine version."); + int identifier_count = decode_uint32(&buf[8]); int constant_count = decode_uint32(&buf[12]); int line_count = decode_uint32(&buf[16]); |