--- /dev/null
+--- %YAML:1.0
+test: Comments at the end of a line
+brief: >
+ Comments at the end of a line
+yaml: |
+ ex1: "foo # bar"
+ ex2: "foo # bar" # comment
+ ex3: 'foo # bar' # comment
+ ex4: foo # comment
+ ex5: foo # comment with tab before
+ ex6: foo#foo # comment here
+ ex7: foo # ignore me # and me
+php: |
+ array('ex1' => 'foo # bar', 'ex2' => 'foo # bar', 'ex3' => 'foo # bar', 'ex4' => 'foo', 'ex5' => 'foo', 'ex6' => 'foo#foo', 'ex7' => 'foo')
+---
+test: Comments in the middle
+brief: >
+ Comments in the middle
+yaml: |
+ foo:
+ # some comment
+ # some comment
+ bar: foo
+ # some comment
+ # some comment
+php: |
+ array('foo' => array('bar' => 'foo'))
+---
+test: Comments on a hash line
+brief: >
+ Comments on a hash line
+yaml: |
+ foo: # a comment
+ foo: bar # a comment
+php: |
+ array('foo' => array('foo' => 'bar'))
+---
+test: 'Value starting with a #'
+brief: >
+ 'Value starting with a #'
+yaml: |
+ foo: '#bar'
+php: |
+ array('foo' => '#bar')
+---
+test: Document starting with a comment and a separator
+brief: >
+ Commenting before document start is allowed
+yaml: |
+ # document comment
+ ---
+ foo: bar # a comment
+php: |
+ array('foo' => 'bar')
+---
+test: Comment containing a colon on a hash line
+brief: >
+ Comment containing a colon on a scalar line
+yaml: 'foo # comment: this is also part of the comment'
+php: |
+ 'foo'
+---
+test: 'Hash key containing a #'
+brief: >
+ 'Hash key containing a #'
+yaml: 'foo#bar: baz'
+php: |
+ array('foo#bar' => 'baz')
+---
+test: 'Hash key ending with a space and a #'
+brief: >
+ 'Hash key ending with a space and a #'
+yaml: |
+ 'foo #': baz
+php: |
+ array('foo #' => 'baz')