diff options
Diffstat (limited to 'modules/gdscript/gdscript_tokenizer.cpp')
| -rw-r--r-- | modules/gdscript/gdscript_tokenizer.cpp | 77 |
1 files changed, 39 insertions, 38 deletions
diff --git a/modules/gdscript/gdscript_tokenizer.cpp b/modules/gdscript/gdscript_tokenizer.cpp index 6c17afe939..e17a804003 100644 --- a/modules/gdscript/gdscript_tokenizer.cpp +++ b/modules/gdscript/gdscript_tokenizer.cpp @@ -1,32 +1,32 @@ -/*************************************************************************/ -/* gdscript_tokenizer.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ +/**************************************************************************/ +/* gdscript_tokenizer.cpp */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/**************************************************************************/ #include "gdscript_tokenizer.h" @@ -164,6 +164,7 @@ bool GDScriptTokenizer::Token::is_identifier() const { switch (type) { case IDENTIFIER: case MATCH: // Used in String.match(). + case CONST_INF: // Used in Vector{2,3,4}.INF return true; default: return false; @@ -516,15 +517,15 @@ GDScriptTokenizer::Token GDScriptTokenizer::potential_identifier() { _advance(); } - int length = _current - _start; + int len = _current - _start; - if (length == 1 && _peek(-1) == '_') { + if (len == 1 && _peek(-1) == '_') { // Lone underscore. return make_token(Token::UNDERSCORE); } - String name(_start, length); - if (length < MIN_KEYWORD_LENGTH || length > MAX_KEYWORD_LENGTH) { + String name(_start, len); + if (len < MIN_KEYWORD_LENGTH || len > MAX_KEYWORD_LENGTH) { // Cannot be a keyword, as the length doesn't match any. return make_identifier(name); } @@ -538,7 +539,7 @@ GDScriptTokenizer::Token GDScriptTokenizer::potential_identifier() { const int keyword_length = sizeof(keyword) - 1; \ static_assert(keyword_length <= MAX_KEYWORD_LENGTH, "There's a keyword longer than the defined maximum length"); \ static_assert(keyword_length >= MIN_KEYWORD_LENGTH, "There's a keyword shorter than the defined minimum length"); \ - if (keyword_length == length && name == keyword) { \ + if (keyword_length == len && name == keyword) { \ return make_token(token_type); \ } \ } @@ -551,13 +552,13 @@ GDScriptTokenizer::Token GDScriptTokenizer::potential_identifier() { } // Check if it's a special literal - if (length == 4) { + if (len == 4) { if (name == "true") { return make_literal(true); } else if (name == "null") { return make_literal(Variant()); } - } else if (length == 5) { + } else if (len == 5) { if (name == "false") { return make_literal(false); } @@ -725,8 +726,8 @@ GDScriptTokenizer::Token GDScriptTokenizer::number() { } // Create a string with the whole number. - int length = _current - _start; - String number = String(_start, length).replace("_", ""); + int len = _current - _start; + String number = String(_start, len).replace("_", ""); // Convert to the appropriate literal type. if (base == 16) { |