55 lines
1.0 KiB
Systemverilog
55 lines
1.0 KiB
Systemverilog
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// Unusual case where a preprocessor comment (same symbol as a single-line
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// comment, "//") is embedded in an emitted C-style comment.
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// This should not preprocess, but not parse, i.e. in the emitted text, there
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// will be an opening // C-style comment symbol "/*" but no closing symbol "*/".
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`define A \
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A1 \
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A2 /* emitted */ \
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A3 /* // not emitted, unclosed C comment */ \
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A4
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// Same as A, but without space before "//".
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// This may catch bad parsers where the first "/" in "//" is treated as part of
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// the closing "*/".
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`define B \
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B1 \
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B2 /* emitted */ \
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B3 /*// not emitted, unclosed C comment */ \
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B4
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// Another variation on B.
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`define C \
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C1 \
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C2 /* emitted */ \
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C3 //* not emitted, not a C comment */ \
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C4
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// Another variation on B.
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`define D \
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D1 \
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D2 /* emitted */ \
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D3 /* emitted, unclosed C comment *// \
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D4
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A1
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A2 /* emitted */
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A3 /*
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A4
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B1
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B2 /* emitted */
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B3 /*
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B4
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C1
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C2 /* emitted */
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C3 //
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C4
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D1
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D2 /* emitted */
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D3 /* emitted, unclosed C comment *
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D4
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