ensure uN and iN types are clamped to 0-65535

2021-09-30 18:46:35 -07:00 · 2021-09-30 18:46:35 -07:00 · 0406f7cc93
commit 0406f7cc93
parent 50022e5d24
1 changed files with 1 additions and 0 deletions
--- a/src/analysis.zig
+++ b/src/analysis.zig
@ -623,6 +623,7 @@ pub fn isTypeIdent(tree: Analysis.Tree, token_idx: Ast.TokenIndex) bool {
    if (text.len == 1) return false;
    if (!(text[0] == 'u' or text[0] == 'i')) return false;
    if (!allDigits(text[1..])) return false;
+    _ = std.fmt.parseUnsigned(u16, text[1..], 10) catch return false;
    return true;
 }