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Allow ..= alongside .. as a "full range" operator; Update core:odin/parser etc

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gingerBill
2021-05-16 12:34:35 +01:00
parent 24c89b3eee
commit ce08e832f7
9 changed files with 89 additions and 19 deletions
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7
src/check_expr.cpp
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@@ -5940,8 +5940,9 @@ bool check_range(CheckerContext *c, Ast *node, Operand *x, Operand *y, ExactValu
TokenKind op = Token_Lt;
switch (ie->op.kind) {
case Token_Ellipsis: op = Token_LtEq; break;
case Token_RangeHalf: op = Token_Lt; break;
case Token_Ellipsis: op = Token_LtEq; break; // ..
case Token_RangeFull: op = Token_LtEq; break; // ..=
case Token_RangeHalf: op = Token_Lt; break; // ..<
default: error(ie->op, "Invalid range operator"); break;
}
bool ok = compare_exact_values(op, a, b);
@@ -5952,7 +5953,7 @@ bool check_range(CheckerContext *c, Ast *node, Operand *x, Operand *y, ExactValu
}
ExactValue inline_for_depth = exact_value_sub(b, a);
if (ie->op.kind == Token_Ellipsis) {
if (ie->op.kind != Token_RangeHalf) {
inline_for_depth = exact_value_increment_one(inline_for_depth);
}