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| author | Federico Bond <federicobond@gmail.com> | 2016-12-25 00:10:51 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-12-25 00:10:51 +0800 |
| commit | 507525be5f3fec5860d226010beea6550373fd0b (patch) | |
| tree | 4a475efa943bc1b5d00e8e3466a6cd9f52282973 /docs/grammar.txt | |
| parent | 2a7b01982c2b49399b9ee0dd89c7827af28c6280 (diff) | |
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Fix NumberLiteral rule for hex numbers
Diffstat (limited to 'docs/grammar.txt')
| -rw-r--r-- | docs/grammar.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/docs/grammar.txt b/docs/grammar.txt index 7bb45bba..5fac96a1 100644 --- a/docs/grammar.txt +++ b/docs/grammar.txt @@ -90,13 +90,16 @@ MemberAccess = Expression '.' Identifier IndexAccess = Expression '[' Expression? ']' BooleanLiteral = 'true' | 'false' -NumberLiteral = '0x'? [0-9]+ (' ' NumberUnit)? +NumberLiteral = ( HexNumber | DecimalNumber ) (' ' NumberUnit)? NumberUnit = 'wei' | 'szabo' | 'finney' | 'ether' | 'seconds' | 'minutes' | 'hours' | 'days' | 'weeks' | 'years' HexLiteral = 'hex' ('"' ([0-9a-fA-F]{2})* '"' | '\'' ([0-9a-fA-F]{2})* '\'') StringLiteral = '"' ([^"\r\n\\] | '\\' .)* '"' Identifier = [a-zA-Z_] [a-zA-Z_0-9]* +HexNumber = '0x' [0-9a-fA-F]+ +DecimalNumber = [0-9]+ + ElementaryTypeName = 'address' | 'bool' | 'string' | 'var' | Int | Uint | Byte | Fixed | Ufixed |