Grammar for unchecked.

ethereum · Sep 23, 2020 · d286dfe · d286dfe
1 parent 7da4500
commit d286dfe
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diff --git a/docs/grammar/Solidity.g4 b/docs/grammar/Solidity.g4
@@ -358,8 +358,11 @@ numberLiteral: (DecimalNumber | HexNumber) NumberUnit?;
  */
 block: LBrace statement* RBrace;
 
+uncheckedBlock: Unchecked block;
+
 statement:
 	block
+	| uncheckedBlock
 	| simpleStatement
 	| ifStatement
 	| forStatement

diff --git a/docs/grammar/SolidityLexer.g4 b/docs/grammar/SolidityLexer.g4
@@ -7,7 +7,7 @@ ReservedKeywords:
 	'after' | 'alias' | 'apply' | 'auto' | 'case' | 'copyof' | 'default' | 'define' | 'final'
 	| 'implements' | 'in' | 'inline' | 'let' | 'macro' | 'match' | 'mutable' | 'null' | 'of'
 	| 'partial' | 'promise' | 'reference' | 'relocatable' | 'sealed' | 'sizeof' | 'static'
-	| 'supports' | 'switch' | 'typedef' | 'typeof' | 'unchecked' | 'var';
+	| 'supports' | 'switch' | 'typedef' | 'typeof' | 'var';
 
 Pragma: 'pragma' -> pushMode(PragmaMode);
 Abstract: 'abstract';
@@ -87,6 +87,7 @@ True: 'true';
 Try: 'try';
 Type: 'type';
 Ufixed: 'ufixed' | ('ufixed' [0-9]+ 'x' [0-9]+);
+Unchecked: 'unchecked';
 /**
  * Sized unsigned integer types.
  * uint is an alias of uint256.