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authorIvan Enderlin <ivan.enderlin@hoa-project.net>2013-06-07 18:24:59 +0200
committerIvan Enderlin <ivan.enderlin@hoa-project.net>2013-06-07 18:24:59 +0200
commit7dc37050c60678f7bb6248a3d9b8fd341988c521 (patch)
tree31ae1ff9a68f0e4410485b81b4f68b08ab6cebcd /Visitor
parentff53d8026f158e008860c9946e58cd58588c1d18 (diff)
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Move leading space when visiting only a variable.
Diffstat (limited to 'Visitor')
-rw-r--r--Visitor/Praspel.php6
1 files changed, 3 insertions, 3 deletions
diff --git a/Visitor/Praspel.php b/Visitor/Praspel.php
index 5bee7d8..b2c0da6 100644
--- a/Visitor/Praspel.php
+++ b/Visitor/Praspel.php
@@ -113,7 +113,7 @@ class Praspel implements \Hoa\Visitor\Visit {
$oout = array();
foreach($element as $name => $var)
- $oout[] = $var->accept($this, $handle, $eldnah);
+ $oout[] = ' ' . $var->accept($this, $handle, $eldnah);
foreach($element->getPredicates() as $predicate)
$oout[] = ' \pred(\'' . $predicate . '\')';
@@ -125,9 +125,9 @@ class Praspel implements \Hoa\Visitor\Visit {
$name = $element->getName();
if(true === $element->isLocal())
- $out = ' let';
+ $out = 'let ';
- $out .= ' ' . $name;
+ $out .= $name;
if(null === $alias = $element->getAlias())
$out .= ': ' . $element->getDomains()->toPraspel();