[PATCH] D26943: [CodingStandards] Add style guide rule about "if" statements and loops.

[Justin Lebar via llvm-commits]

jlebar created this revision.
jlebar added reviewers: rnk, MatzeB.
jlebar added subscribers: llvm-commits, arsenm.

It seems that most LLVM code omits braces on, and only on, single-line
"if" and loop bodies.


https://reviews.llvm.org/D26943

Files:
  llvm/docs/CodingStandards.rst


Index: llvm/docs/CodingStandards.rst
===================================================================
--- llvm/docs/CodingStandards.rst
+++ llvm/docs/CodingStandards.rst
@@ -510,6 +510,13 @@
 of indentation.  Also, do not reindent a whole source file: it makes for
 incredible diffs that are absolutely worthless.
 
+Omit braces for (and only for) one-line "if" and loop bodies
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+If the body of an *if* statement or a loop is a single line, omit the curly
+braces.  If the *if* statement or loop is multiple lines long, do not omit the
+braces.
+
 Indent Code Consistently
 ^^^^^^^^^^^^^^^^^^^^^^^^
 


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