158 lines
3.2 KiB
Text
158 lines
3.2 KiB
Text
# Believe it or not, SystemVerilog supports spaces before and after the base
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# specifier (ie 'b, 'd, 'h). See IEEE 1800-2017 Section 5.7.1 for examples.
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---input---
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8'b10101010
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8 'b10101010
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8'b 10101010
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8'sb10101010
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8'Sb10101010
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8'B10101010
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8'b1010_1010
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8'b10xXzZ?10
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24'o01234567
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24 'o01234567
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24'o 01234567
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24'so01234567
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24'So01234567
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24'O01234567
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24'o0123_4567
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24'o01xXzZ?7
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32'd27182818
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32 'd27182818
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32'd 27182818
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32'sd27182818
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32'Sd27182818
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32'D27182818
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32'd2718_2818
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32'd27xXzZ?8
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32'hdeadbeef
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32 'hdeadbeef
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32'h deadbeef
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32'shdeadbeef
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32'Shdeadbeef
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32'Hdeadbeef
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32'hdead_beef
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32'hdexXzZ?f
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'0 '1 'x 'X 'z 'Z
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42 1234_5678
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---tokens---
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"8'b10101010" Literal.Number.Bin
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'\n' Text.Whitespace
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"8 'b10101010" Literal.Number.Bin
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'\n' Text.Whitespace
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"8'b 10101010" Literal.Number.Bin
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'\n' Text.Whitespace
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"8'sb10101010" Literal.Number.Bin
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'\n' Text.Whitespace
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"8'Sb10101010" Literal.Number.Bin
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'\n' Text.Whitespace
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"8'B10101010" Literal.Number.Bin
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'\n' Text.Whitespace
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"8'b1010_1010" Literal.Number.Bin
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'\n' Text.Whitespace
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"8'b10xXzZ?10" Literal.Number.Bin
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'\n\n' Text.Whitespace
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"24'o01234567" Literal.Number.Oct
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'\n' Text.Whitespace
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"24 'o01234567" Literal.Number.Oct
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'\n' Text.Whitespace
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"24'o 01234567" Literal.Number.Oct
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'\n' Text.Whitespace
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"24'so01234567" Literal.Number.Oct
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'\n' Text.Whitespace
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"24'So01234567" Literal.Number.Oct
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'\n' Text.Whitespace
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"24'O01234567" Literal.Number.Oct
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'\n' Text.Whitespace
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"24'o0123_4567" Literal.Number.Oct
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'\n' Text.Whitespace
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"24'o01xXzZ?7" Literal.Number.Oct
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'\n\n' Text.Whitespace
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"32'd27182818" Literal.Number.Integer
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'\n' Text.Whitespace
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"32 'd27182818" Literal.Number.Integer
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'\n' Text.Whitespace
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"32'd 27182818" Literal.Number.Integer
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'\n' Text.Whitespace
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"32'sd27182818" Literal.Number.Integer
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'\n' Text.Whitespace
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"32'Sd27182818" Literal.Number.Integer
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'\n' Text.Whitespace
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"32'D27182818" Literal.Number.Integer
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'\n' Text.Whitespace
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"32'd2718_2818" Literal.Number.Integer
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'\n' Text.Whitespace
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"32'd27xXzZ?8" Literal.Number.Integer
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'\n\n' Text.Whitespace
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"32'hdeadbeef" Literal.Number.Hex
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'\n' Text.Whitespace
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"32 'hdeadbeef" Literal.Number.Hex
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'\n' Text.Whitespace
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"32'h deadbeef" Literal.Number.Hex
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'\n' Text.Whitespace
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"32'shdeadbeef" Literal.Number.Hex
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'\n' Text.Whitespace
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"32'Shdeadbeef" Literal.Number.Hex
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'\n' Text.Whitespace
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"32'Hdeadbeef" Literal.Number.Hex
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'\n' Text.Whitespace
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"32'hdead_beef" Literal.Number.Hex
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'\n' Text.Whitespace
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"32'hdexXzZ?f" Literal.Number.Hex
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'\n\n' Text.Whitespace
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"'0" Literal.Number
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' ' Text.Whitespace
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"'1" Literal.Number
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' ' Text.Whitespace
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"'x" Literal.Number
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' ' Text.Whitespace
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"'X" Literal.Number
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' ' Text.Whitespace
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"'z" Literal.Number
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' ' Text.Whitespace
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"'Z" Literal.Number
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'\n\n' Text.Whitespace
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'42' Literal.Number.Integer
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' ' Text.Whitespace
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'1234_5678' Literal.Number.Integer
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'\n' Text.Whitespace
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