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GDScript: Allow string keys on Lua-style dictionaries

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Which is useful when the key isn't a valid identifier, such as keys with
spaces or numeric keys.
This commit is contained in:
George Marques 2021-09-15 09:56:24 -03:00
parent 32f8f74d83
commit 5d31ce4b16
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GPG key ID: 046BD46A3201E43D
10 changed files with 48 additions and 4 deletions
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6
modules/gdscript/tests/scripts/analyzer/errors/dictionary_duplicate_key_lua.gd Normal file
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func test():
var lua_dict = {
a = 1,
b = 2,
a = 3, # Duplicate isn't allowed.
}

2
modules/gdscript/tests/scripts/analyzer/errors/dictionary_duplicate_key_lua.out Normal file
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GDTEST_ANALYZER_ERROR
Key "a" was already used in this dictionary (at line 3).

6
modules/gdscript/tests/scripts/analyzer/errors/dictionary_duplicate_key_lua_with_string.gd Normal file
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func test():
var lua_dict_with_string = {
a = 1,
b = 2,
"a" = 3, # Duplicate isn't allowed.
}

2
modules/gdscript/tests/scripts/analyzer/errors/dictionary_duplicate_key_lua_with_string.out Normal file
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GDTEST_ANALYZER_ERROR
Key "a" was already used in this dictionary (at line 3).

6
modules/gdscript/tests/scripts/analyzer/errors/dictionary_duplicate_key_python.gd Normal file
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func test():
var python_dict = {
"a": 1,
"b": 2,
"a": 3, # Duplicate isn't allowed.
}

2
modules/gdscript/tests/scripts/analyzer/errors/dictionary_duplicate_key_python.out Normal file
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GDTEST_ANALYZER_ERROR
Key "a" was already used in this dictionary (at line 3).

9
modules/gdscript/tests/scripts/parser/features/dictionary_lua_style.gd Normal file
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func test():
var lua_dict = {
a = 1,
"b" = 2, # Using strings are allowed too.
"with spaces" = 3, # Especially useful when key has spaces...
"2" = 4, # ... or invalid identifiers.
}
print(lua_dict)

2
modules/gdscript/tests/scripts/parser/features/dictionary_lua_style.out Normal file
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GDTEST_OK
{2:4, a:1, b:2, with spaces:3}