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fix error when trying to post-inc/decrement a character in a string

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This commit is contained in:
Irmen de Jong 2024-01-28 16:47:55 +01:00
parent 444e97b00b
commit 64d8943b7d
1 changed files with 3 additions and 3 deletions
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6
compiler/src/prog8/compiler/astprocessing/AstChecker.kt
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@ -1328,7 +1328,7 @@ internal class AstChecker(private val program: Program,
if(target !is VarDecl || target.type== VarDeclType.CONST) {
errors.err("can only increment or decrement a variable", postIncrDecr.position)
} else if(target.datatype !in NumericDatatypes) {
errors.err("can only increment or decrement a byte/float/word variable", postIncrDecr.position)
errors.err("cannot increment/decrement this", postIncrDecr.position)
}
}
} else if(postIncrDecr.target.arrayindexed != null) {
@ -1339,8 +1339,8 @@ internal class AstChecker(private val program: Program,
}
else {
val dt = (target as VarDecl).datatype
if(dt !in NumericDatatypes && dt !in ArrayDatatypes)
errors.err("can only increment or decrement a byte/float/word", postIncrDecr.position)
if(dt !in NumericDatatypes && dt !in ArrayDatatypes && dt!=DataType.STR)
errors.err("cannot increment/decrement this", postIncrDecr.position)
}
}
// else if(postIncrDecr.target.memoryAddress != null) { } // a memory location can always be ++/--