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Merge pull request #3079 from orestisf1993/generate-command-parser 

generate-command-parser.pl: remove trailing characters
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Ingo Bürk 2017-12-12 16:49:48 +01:00 committed by GitHub
parent 57ee66ad25 5225e34b9d
commit 36449ba22d
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1 changed files with 4 additions and 5 deletions
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generate-command-parser.pl
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@ -116,17 +116,16 @@ my @keys = sort { (length($b) <=> length($a)) or ($a cmp $b) } keys %states;
open(my $enumfh, '>', "GENERATED_${prefix}_enums.h"); open(my $enumfh, '>', "GENERATED_${prefix}_enums.h");
# XXX: we might want to have a way to do this without a trailing comma, but gcc
# seems to eat it.
my %statenum; my %statenum;
say $enumfh 'typedef enum {'; say $enumfh 'typedef enum {';
my $cnt = 0; my $cnt = 0;
for my $state (@keys, '__CALL') { for my $state (@keys, '__CALL') {
say $enumfh " $state = $cnt,"; say $enumfh ',' if $cnt > 0;
print $enumfh " $state = $cnt";
$statenum{$state} = $cnt; $statenum{$state} = $cnt;
$cnt++; $cnt++;
} }
say $enumfh '} cmdp_state;'; say $enumfh "\n} cmdp_state;";
close($enumfh); close($enumfh);
# Third step: Generate the call function. # Third step: Generate the call function.
@ -225,7 +224,7 @@ for my $state (@keys) {
$next_state = '__CALL'; $next_state = '__CALL';
} }
my $identifier = $token->{identifier}; my $identifier = $token->{identifier};
say $tokfh qq| { "$token_name", "$identifier", $next_state, { $call_identifier } }, |; say $tokfh qq| { "$token_name", "$identifier", $next_state, { $call_identifier } },|;
} }
say $tokfh '};'; say $tokfh '};';
} }