From 6efa2ebd0e44b758740120374d63874beda7ba6a Mon Sep 17 00:00:00 2001 From: Robin Haberkorn Date: Wed, 17 Feb 2016 13:11:58 +0100 Subject: simplified "lexer.test..." macros using the $$ return command * this is slightly more efficient than using repeated conditionals * the last :EN does not require a conditional, as its return value can simply be forwarded. * even without $$, this could have been done easier using a once-only loop and breaking out of the loop if :EN fails using :;. The last :EN result is still stored in QReg "_". * :EN could also be used to match header lines if lexer.tes would leave the first line (header line) in some Q-Reg, like the local .[header]. However, repeated :ENs would be necessary as globbing currently does not support {...,...} expansions. Since sooner or later, the header line must be evaluated for some lexer.set macro, this is probably more efficient than the current solution using SciTECO patterns and [lexer.checkheader] could be removed as well. --- lib/lexers/systemverilog.tes | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/lexers/systemverilog.tes') diff --git a/lib/lexers/systemverilog.tes b/lib/lexers/systemverilog.tes index 399e552..76e7aad 100644 --- a/lib/lexers/systemverilog.tes +++ b/lib/lexers/systemverilog.tes @@ -1,9 +1,9 @@ ! AUTO-GENERATED FROM SCITE PROPERTY SET ! @[lexer.test.systemverilog]{ - :EN*.svQ*U.r - Q.r"F :EN*.svhQ*U.r ' -Q.r} + :EN*.svQ*"S -1 ' + :EN*.svhQ* +} @[lexer.set.systemverilog]{ ESSETLEXERLANGUAGEverilog -- cgit v1.2.3