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Warn on suspicious setvar usages

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This commit is contained in:
Martin Griffin
2025-05-13 14:58:40 +01:00
parent 0aae36984f
commit 54e9505d2b
1 changed files with 4 additions and 1 deletions
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5
asm/macros/event.inc
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@@ -145,7 +145,10 @@
.endm .endm
@ Changes the value of destination to value. @ Changes the value of destination to value.
.macro setvar destination:req, value:req .macro setvar destination:req, value:req, warn=TRUE
.if \warn && ((\value >= VARS_START && \value <= VARS_END) || (\value >= SPECIAL_VARS_START && \value <= SPECIAL_VARS_END))
.warning "setvar with a value that might be a VAR_ constant; did you mean copyvar instead?"
.endif
.byte SCR_OP_SETVAR .byte SCR_OP_SETVAR
.2byte \destination .2byte \destination
.2byte \value .2byte \value