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Diffstat (limited to 'modules/gdscript/gdscript_warning.h')
| -rw-r--r-- | modules/gdscript/gdscript_warning.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/modules/gdscript/gdscript_warning.h b/modules/gdscript/gdscript_warning.h new file mode 100644 index 0000000000..e183d6f302 --- /dev/null +++ b/modules/gdscript/gdscript_warning.h @@ -0,0 +1,87 @@ +/*************************************************************************/ +/* gdscript_warning.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 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. */ +/*************************************************************************/ + +#ifndef GDSCRIPT_WARNINGS +#define GDSCRIPT_WARNINGS + +#ifdef DEBUG_ENABLED + +#include "core/ustring.h" +#include "core/vector.h" + +class GDScriptWarning { +public: + enum Code { + UNASSIGNED_VARIABLE, // Variable used but never assigned. + UNASSIGNED_VARIABLE_OP_ASSIGN, // Variable never assigned but used in an assignment operation (+=, *=, etc). + UNUSED_VARIABLE, // Local variable is declared but never used. + UNUSED_LOCAL_CONSTANT, // Local constant is declared but never used. + SHADOWED_VARIABLE, // Variable name shadowed by other variable in same class. + SHADOWED_VARIABLE_BASE_CLASS, // Variable name shadowed by other variable in some base class. + UNUSED_PRIVATE_CLASS_VARIABLE, // Class variable is declared private ("_" prefix) but never used in the file. + UNUSED_PARAMETER, // Function parameter is never used. + UNREACHABLE_CODE, // Code after a return statement. + UNREACHABLE_PATTERN, // Pattern in a match statement after a catch all pattern (wildcard or bind). + STANDALONE_EXPRESSION, // Expression not assigned to a variable. + VOID_ASSIGNMENT, // Function returns void but it's assigned to a variable. + NARROWING_CONVERSION, // Float value into an integer slot, precision is lost. + INCOMPATIBLE_TERNARY, // Possible values of a ternary if are not mutually compatible. + UNUSED_SIGNAL, // Signal is defined but never emitted. + RETURN_VALUE_DISCARDED, // Function call returns something but the value isn't used. + PROPERTY_USED_AS_FUNCTION, // Function not found, but there's a property with the same name. + CONSTANT_USED_AS_FUNCTION, // Function not found, but there's a constant with the same name. + FUNCTION_USED_AS_PROPERTY, // Property not found, but there's a function with the same name. + INTEGER_DIVISION, // Integer divide by integer, decimal part is discarded. + UNSAFE_PROPERTY_ACCESS, // Property not found in the detected type (but can be in subtypes). + UNSAFE_METHOD_ACCESS, // Function not found in the detected type (but can be in subtypes). + UNSAFE_CAST, // Cast used in an unknown type. + UNSAFE_CALL_ARGUMENT, // Function call argument is of a supertype of the require argument. + DEPRECATED_KEYWORD, // The keyword is deprecated and should be replaced. + STANDALONE_TERNARY, // Return value of ternary expression is discarded. + ASSERT_ALWAYS_TRUE, // Expression for assert argument is always true. + ASSERT_ALWAYS_FALSE, // Expression for assert argument is always false. + REDUNDANT_AWAIT, // await is used but expression is synchronous (not a signal nor a coroutine). + WARNING_MAX, + }; + + Code code = WARNING_MAX; + int start_line = -1, end_line = -1; + int leftmost_column = -1, rightmost_column = -1; + Vector<String> symbols; + + String get_name() const; + String get_message() const; + static String get_name_from_code(Code p_code); + static Code get_code_from_name(const String &p_name); +}; + +#endif // DEBUG_ENABLED + +#endif // GDSCRIPT_WARNINGS |