fixed string escaping

sigmasoldi3r · Nov 4, 2023 · 68ed578 · 68ed578
1 parent 1894ff1
commit 68ed578
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/examples/basic.saturn b/examples/basic.saturn
@@ -10,6 +10,7 @@ let some_var = "foo";
 let some_char = 'a'; // This is a number actually.
 some_char += 1;
 print(some_var, some_char);
+print("Escape \"quotes\"");
 
 // Mutate them
 some_var = 5;

diff --git a/src/parser/grammar.rs b/src/parser/grammar.rs
@@ -231,7 +231,9 @@ peg::parser! {
             / expected!("Number literal")
 
         rule string_literal() -> StringLiteral
-            = "\"" value:$((!"\"" ANY())*) "\"" { StringLiteral::Double(value.into()) }
+            = "\"" value:$(
+                ( "\\\"" / (!"\"" ANY()) )*
+            ) "\"" { StringLiteral::Double(value.into()) }
             / expected!("String literal")
 
         rule vector_literal() -> Vector