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Re-instated behavior of code-outside-of-main-goes-into-main

This commit is contained in:
Pragmatic Software 2010-05-13 21:02:53 +00:00
parent f5be06bd92
commit b03a7eb18c

View File

@ -67,19 +67,17 @@ if($lang eq "C" or $lang eq "C++") {
my $prelude = '';
$prelude = "$1$2" if $precode =~ s/^\s*(#.*)(#.*?[>\n])//s;
while($precode =~ s/([ a-zA-Z0-9_*\[\]]+)\s+([a-zA-Z0-9_*]+)\s*\((.*?)\)\s*{//) {
my ($ret, $ident, $params) = ($1, $2, $3);
$precode = "{$precode";
my @extract = extract_codeblock($precode, '{}');
while($precode =~ s/([ a-zA-Z0-9_*\[\]]+)\s+([a-zA-Z0-9_*]+)\s*\((.*?)\)\s*({.*)//) {
my ($ret, $ident, $params, $potential_body) = ($1, $2, $3, $4);
my @extract = extract_codeblock($potential_body, '{}');
my $body;
if(not defined $extract[0]) {
$output .= "<pre>error: unmatched brackets for function '$ident'; </pre>";
$body = $extract[1];
$precode = '';
} else {
$body = $extract[0];
$precode = $extract[1];
$precode .= $extract[1];
}
$code .= "$ret $ident($params) $body\n\n";
$has_main = 1 if $ident eq 'main';