diff options
author | Alex Merry <dev@randomguy3.me.uk> | 2013-03-25 16:19:46 +0000 |
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committer | Alex Merry <dev@randomguy3.me.uk> | 2013-03-25 16:19:46 +0000 |
commit | 1b83e14b1f5640881deeb03c1d11df5197746b64 (patch) | |
tree | 15459d01d836db14064f120fdd7a3ab38ef2e421 /tikzit/src/common/RectangleShape.m | |
parent | c0137b33c535eb04f5e7d5628e9a225e226c5b34 (diff) |
Fix issues found by the clang static analyzer
Diffstat (limited to 'tikzit/src/common/RectangleShape.m')
-rw-r--r-- | tikzit/src/common/RectangleShape.m | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/tikzit/src/common/RectangleShape.m b/tikzit/src/common/RectangleShape.m index e332d40..db9c803 100644 --- a/tikzit/src/common/RectangleShape.m +++ b/tikzit/src/common/RectangleShape.m @@ -28,26 +28,27 @@ @implementation RectangleShape - (id)init { - [super init]; - Node *n0,*n1,*n2,*n3; - float sz = 0.2f; - - n0 = [Node nodeWithPoint:NSMakePoint(-sz, sz)]; - n1 = [Node nodeWithPoint:NSMakePoint( sz, sz)]; - n2 = [Node nodeWithPoint:NSMakePoint( sz,-sz)]; - n3 = [Node nodeWithPoint:NSMakePoint(-sz,-sz)]; - - Edge *e0,*e1,*e2,*e3; - - e0 = [Edge edgeWithSource:n0 andTarget:n1]; - e1 = [Edge edgeWithSource:n1 andTarget:n2]; - e2 = [Edge edgeWithSource:n2 andTarget:n3]; - e3 = [Edge edgeWithSource:n3 andTarget:n0]; - - paths = [[NSSet alloc] initWithObjects:[NSArray arrayWithObjects:e0,e1,e2,e3,nil],nil]; - - styleTikz = @"rectangle"; - + self = [super init]; + if (self) { + Node *n0,*n1,*n2,*n3; + float sz = 0.2f; + + n0 = [Node nodeWithPoint:NSMakePoint(-sz, sz)]; + n1 = [Node nodeWithPoint:NSMakePoint( sz, sz)]; + n2 = [Node nodeWithPoint:NSMakePoint( sz,-sz)]; + n3 = [Node nodeWithPoint:NSMakePoint(-sz,-sz)]; + + Edge *e0,*e1,*e2,*e3; + + e0 = [Edge edgeWithSource:n0 andTarget:n1]; + e1 = [Edge edgeWithSource:n1 andTarget:n2]; + e2 = [Edge edgeWithSource:n2 andTarget:n3]; + e3 = [Edge edgeWithSource:n3 andTarget:n0]; + + paths = [[NSSet alloc] initWithObjects:[NSArray arrayWithObjects:e0,e1,e2,e3,nil],nil]; + + styleTikz = @"rectangle"; + } return self; } |