OrdinaryMagician/vkdoom_m
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- changed assignment operators to be expressions, like they are in C and DECORATE.

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This also means that for now Lua-style multi-assignments are disabled, those should be easy to enable by making some changes to the assignment_statement grammar so that it doesn't recognize single assignments, but for now this is low priority because it adds a significant amount of complexity to do this right with functions that have multiple return values.
This commit is contained in:
Christoph Oelckers 2016-10-21 12:22:42 +02:00
commit 3e995d7aac
5 changed files with 102 additions and 60 deletions
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src/scripting/zscript/zcc_parser.cpp
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@ -73,6 +73,7 @@ static void InitTokenMap()
TOKENDEF (TK_SubEq, ZCC_SUBEQ);
TOKENDEF (TK_LShiftEq, ZCC_LSHEQ);
TOKENDEF (TK_RShiftEq, ZCC_RSHEQ);
TOKENDEF (TK_URShiftEq, ZCC_URSHEQ);
TOKENDEF (TK_AndEq, ZCC_ANDEQ);
TOKENDEF (TK_OrEq, ZCC_OREQ);
TOKENDEF (TK_XorEq, ZCC_XOREQ);