# -*- coding: utf-8 -*-

TITLE: ifonly, nameless
IN:
 <!yatt:args x>
 <yatt:if "&yatt:x; >= 2">
 <h2>Hello</h2>
 </yatt:if>world!
PARAM[
- 1
]
OUT:
 world!

PARAM[
- 2
]
OUT:
 <h2>Hello</h2>
 world!

TITLE: ifonly, if=
IN:
 <!yatt:args x>
 <yatt:if if="&yatt:x; >= 2">
 <h2>Hello</h2>
 </yatt:if>world!
PARAM[
- 1
]
OUT:
 world!

PARAM[
- 2
]
OUT:
 <h2>Hello</h2>
 world!


TITLE: if else
IN:
 <!yatt:args x>
 <h2>Hello</h2>
 <yatt:if "&yatt:x; >= 2">
 world!
 <:yatt:else/>
 space!
 </yatt:if>
PARAM[
- 1
]
OUT:
 <h2>Hello</h2>
 space!
 

PARAM[
- 2
]
OUT:
 <h2>Hello</h2>
 world!
 

TITLE: if elsif else
IN:
 <!yatt:args x>
 <h2>Hello</h2>
 <yatt:if "not defined &yatt:x;">
 space!
 <:yatt:else if="&yatt:x; >= 2"/>
 world!
 <:yatt:else/>
 decades!
 </yatt:if>
OUT:
 <h2>Hello</h2>
 space!
 

PARAM[
- 1
]
OUT:
 <h2>Hello</h2>
 decades!
 

PARAM[
- 2
]
OUT:
 <h2>Hello</h2>
 world!
 

TITLE: if elsif else, inline style.
IN:
 <!yatt:args x>
 <h2>Hello</h2>
 <yatt:if "not defined &yatt:x;">space!
 <:yatt:else if="&yatt:x; >= 2"/>world!
 <:yatt:else/>decades!
 </yatt:if>
OUT:
 <h2>Hello</h2>
 space!
 

PARAM[
- 1
]
OUT:
 <h2>Hello</h2>
 decades!
 

PARAM[
- 2
]
OUT:
 <h2>Hello</h2>
 world!
 

TITLE: if 0 correctly hides body
IN:
 You should see empty line:
 <yatt:if "0">
  But it is not!
 </yatt:if>
OUT:
 You should see empty line:
 

TITLE: yatt:if if="0" correctly hides body too.
IN:
 You should see empty line:
 <yatt:if if="0">
  But it is not!
 </yatt:if>
OUT:
 You should see empty line: