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support for "unbased_unsized_literal"

This commit is contained in:
Zachary Snow 2019-03-08 16:37:20 -05:00
parent 943b7adc08
commit b4b6ea348d
1 changed files with 8 additions and 1 deletions
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9
src/Language/SystemVerilog/Parser/Lex.x
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@ -37,7 +37,14 @@ $decimalDigit = [0-9]
@octalNumber = @size? @octalBase @octalValue
@hexNumber = @size? @hexBase @hexValue
@number = @decimalNumber | @octalNumber | @binaryNumber | @hexNumber
@unbasedUnsizedLiteral = "'" ( 0 | 1 | x | X | z | Z )
@number
= @decimalNumber
| @octalNumber
| @binaryNumber
| @hexNumber
| @unbasedUnsizedLiteral
-- Strings