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Grammar for unchecked.

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This commit is contained in:
chriseth 2020-09-16 12:55:24 +02:00
parent 527c073bb9
commit 33d8b62d06
2 changed files with 6 additions and 2 deletions
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5
docs/grammar/Solidity.g4
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@ -368,7 +368,10 @@ numberLiteral: (DecimalNumber | HexNumber) NumberUnit?;
/** /**
* A curly-braced block of statements. Opens its own scope. * A curly-braced block of statements. Opens its own scope.
*/ */
block: LBrace statement* RBrace; block:
LBrace ( statement | uncheckedBlock )* RBrace;
uncheckedBlock: Unchecked block;
statement: statement:
block block

3
docs/grammar/SolidityLexer.g4
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@ -7,7 +7,7 @@ ReservedKeywords:
'after' | 'alias' | 'apply' | 'auto' | 'case' | 'copyof' | 'default' | 'define' | 'final' 'after' | 'alias' | 'apply' | 'auto' | 'case' | 'copyof' | 'default' | 'define' | 'final'
| 'implements' | 'in' | 'inline' | 'let' | 'macro' | 'match' | 'mutable' | 'null' | 'of' | 'implements' | 'in' | 'inline' | 'let' | 'macro' | 'match' | 'mutable' | 'null' | 'of'
| 'partial' | 'promise' | 'reference' | 'relocatable' | 'sealed' | 'sizeof' | 'static' | 'partial' | 'promise' | 'reference' | 'relocatable' | 'sealed' | 'sizeof' | 'static'
| 'supports' | 'switch' | 'typedef' | 'typeof' | 'unchecked' | 'var'; | 'supports' | 'switch' | 'typedef' | 'typeof' | 'var';
Pragma: 'pragma' -> pushMode(PragmaMode); Pragma: 'pragma' -> pushMode(PragmaMode);
Abstract: 'abstract'; Abstract: 'abstract';
@ -87,6 +87,7 @@ True: 'true';
Try: 'try'; Try: 'try';
Type: 'type'; Type: 'type';
Ufixed: 'ufixed' | ('ufixed' [0-9]+ 'x' [0-9]+); Ufixed: 'ufixed' | ('ufixed' [0-9]+ 'x' [0-9]+);
Unchecked: 'unchecked';
/** /**
* Sized unsigned integer types. * Sized unsigned integer types.
* uint is an alias of uint256. * uint is an alias of uint256.