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fmt

pull/13967/head
Nick Treleaven 2022-04-07 19:09:57 +01:00
parent 0672a74548
commit 9b16e8acd8
1 changed files with 4 additions and 6 deletions
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10
vlib/v/checker/checker.v
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@ -629,19 +629,17 @@ pub fn (mut c Checker) infix_expr(mut node ast.InfixExpr) ast.Type {
if !is_left_type_signed && mut node.right is ast.IntegerLiteral { if !is_left_type_signed && mut node.right is ast.IntegerLiteral {
if node.right.val.int() < 0 { if node.right.val.int() < 0 {
lt := c.table.sym(left_type).name lt := c.table.sym(left_type).name
c.error('`$lt` cannot be compared with negative value', c.error('`$lt` cannot be compared with negative value', node.right.pos)
node.right.pos)
} }
} else if !is_right_type_signed && mut node.left is ast.IntegerLiteral { } else if !is_right_type_signed && mut node.left is ast.IntegerLiteral {
if node.left.val.int() < 0 { if node.left.val.int() < 0 {
rt := c.table.sym(right_type).name rt := c.table.sym(right_type).name
c.error('negative value cannot be compared with `$rt`', c.error('negative value cannot be compared with `$rt`', node.left.pos)
node.left.pos)
} }
} else if is_left_type_signed != is_right_type_signed { } else if is_left_type_signed != is_right_type_signed {
// prevent e.g. `u16(-1) == int(-1)` which is false in C // prevent e.g. `u16(-1) == int(-1)` which is false in C
if (is_right_type_signed && left_type in ast.int_promoted_type_idxs) || if (is_right_type_signed && left_type in ast.int_promoted_type_idxs)
(is_left_type_signed && right_type in ast.int_promoted_type_idxs) { || (is_left_type_signed && right_type in ast.int_promoted_type_idxs) {
lt := c.table.sym(left_type).name lt := c.table.sym(left_type).name
rt := c.table.sym(right_type).name rt := c.table.sym(right_type).name
c.error('`$lt` cannot be compared with `$rt`', node.pos) c.error('`$lt` cannot be compared with `$rt`', node.pos)