vieter-v
/
v
2
0
Fork 0
Code Issues Pull Requests Releases Activity

checker: allow for `unsafe {*(p+1) = 22}` (#10557)

pull/10559/head
BigBlack 2021-06-24 17:39:42 +08:00 committed by GitHub
parent 5a308005d5
commit 8324a766e8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
vlib/v/checker/checker.v
View File

@ -1599,6 +1599,9 @@ fn (mut c Checker) fail_if_immutable(expr ast.Expr) (string, token.Position) {
ast.StructInit { ast.StructInit {
return '', pos return '', pos
} }
ast.InfixExpr {
return '', pos
}
else { else {
if !expr.is_lit() { if !expr.is_lit() {
c.error('unexpected expression `$expr.type_name()`', expr.position()) c.error('unexpected expression `$expr.type_name()`', expr.position())

2
vlib/v/tests/pointers_test.v
View File

@ -7,6 +7,8 @@ fn test_pointer_arithmetic() {
assert 2 == *parr assert 2 == *parr
parr++ parr++
assert 3 == *parr assert 3 == *parr
parr_add_one := *(parr + 1)
assert parr_add_one == 4
assert *(parr + 1) == 4 assert *(parr + 1) == 4
} }
} }