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CGrammar: fix conditional statement, improve structures and do-while loop

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Pragmatic Software 2014-06-08 15:59:43 +00:00
parent 6641bc3cf2
commit ec1fd207a6
2 changed files with 15 additions and 28 deletions
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2
PBot/VERSION.pm
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@ -13,7 +13,7 @@ use warnings;
# These are set automatically by the build/commit script
use constant {
BUILD_NAME => "PBot",
BUILD_REVISION => 620,
BUILD_REVISION => 621,
BUILD_DATE => "2014-06-08",
};

41
modules/c2english/CGrammar.pm
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@ -262,7 +262,7 @@ compound_statement:
$return .= "End block.\n" if not $arg{context};
if ($arg{context}) {
$return .= "End $arg{context}.\n";
$return .= "End $arg{context}.\n" unless $arg{context} eq 'do loop';
}
1;
}
@ -328,7 +328,7 @@ iteration_statement:
$return .= $item{statement} . "\n";
}
| 'do' statement[context => 'do loop'] 'while' '(' expression ')' ';'
{ $return = "Do the following:\n$item{statement}\nDo this as long as '$item{expression}' evaluates to a positive number.\n"; }
{ $return = "Do the following:^L $item{statement}\nDo this as long as $item{expression}.\n"; }
for_initialization:
expression[context => 'statement']
@ -415,14 +415,14 @@ assignment_expression:
| conditional_expression[context => $arg{context}]
conditional_expression:
logical_OR_AND_expression[context => $arg{context}]
| logical_OR_AND_expression[context => $arg{context}]
logical_OR_AND_expression[context => $arg{context}]
'?' expression[context => 'conditional_expression1']
':' conditional_expression[context => 'conditional_expression2']
{
$return = "the choice dependent on the value of $item{logical_OR_expression}" .
" comprising of $item{expression} or $item{conditional_expression}";
$return = "the value depending on if $item{logical_OR_AND_expression} is true" .
" then $item{expression} otherwise $item{conditional_expression}";
}
| logical_OR_AND_expression[context => $arg{context}]
assignment_operator:
'='
@ -817,32 +817,21 @@ postfix_expression:
}
}
# struct dereferences:
# struct accesses:
( '.' identifier )(?)
{
# capitalize when necessary!
my $identifier = join('',@{$item[-1]});
if ($identifier) {
if ($arg{context} eq 'statement') {
$return = 'S';
} else {
$return = 's';
}
$return .= "tructure $basic" . "'s member $identifier";
$return = "the member $identifier of structure $basic";
}
}
( '->' identifier )(?)
{
# capitalize when necessary!
my $identifier2 = join('',@{$item[-1]});
if (length $identifier2) {
if ($arg{context} eq 'statement') {
$return = 'The ';
} else {
$return = 'the ';
}
# todo: apply same approach one rank above....
$return .= "member $identifier2 of the structure pointed to by $basic";
my $identifier = join('',@{$item[-1]});
if ($identifier) {
$return = "the member $identifier of the structure pointed to by $basic";
}
}
( '++' )(?)
@ -892,11 +881,11 @@ argument_expression_list:
my $last = '';
if ($#arg_exp_list > 1) {
$last = pop @arg_exp_list;
$return = 's \'' . join('\', \'', @arg_exp_list) . '\', and \'' . $last . '\'';
$return = 's ' . join(', ', @arg_exp_list) . ", and $last";
} elsif ( $#arg_exp_list == 1 ) {
$return = 's \'' . $arg_exp_list[0] . '\' and ' . "'$arg_exp_list[1]'";
$return = "s $arg_exp_list[0] and $arg_exp_list[1]";
} else {
$return = ' ' . "\'$arg_exp_list[0]\'";
$return = " $arg_exp_list[0]";
}
}
@ -1198,8 +1187,6 @@ type_name:
specifier_qualifier_list:
type_specifier specifier_qualifier_list(?)
{ $return = $item{type_specifier} . join('', @{$item{'specifier_qualifier_list(?)'}}); }
| type_specifier
{ $return = $item{type_specifier}; }
struct_declarator_list:
struct_declarator