Limit hardforks to ASCII_ALPHA

quilt · Oct 26, 2023 · 3fecdd1 · 3fecdd1
1 parent 4e472c9
commit 3fecdd1
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/etk-asm/src/parse/asm.pest b/etk-asm/src/parse/asm.pest
@@ -60,7 +60,7 @@ gt = { ">" }
 lt = { "<" }
 gte = { ">=" }
 lte = { "<=" }
-hardfork_name = { string_char* }
+hardfork_name = { ASCII_ALPHA* }
 
 string = @{ "\"" ~ string_char* ~ "\"" }
 string_char = _{ "\\\\" | "\\\"" | (!"\\" ~ !"\"" ~ ANY) }

diff --git a/etk-asm/src/parse/macros.rs b/etk-asm/src/parse/macros.rs
@@ -53,8 +53,8 @@ pub(crate) fn parse_builtin(pair: Pair<Rule>) -> Result<Node, ParseError> {
                 let mut directive = inner.into_inner();
                 let operator = match directive.next() {
                     Some(operator) => {
-                        let operator = operator.as_str().into();
-                        Some(operator)
+                        let op = operator.as_str().into();
+                        Some(op)
                     }
                     None => None,
                 };