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--- cookbooks:devel:transformations [2021/04/27 09:38]
miconda
+++ cookbooks:devel:transformations [2021/06/07 21:36]
miconda [{line.at,pos}]
@@ Line 530: / Line 530: @@
 <code>
 "a=1;b=2;c=3"{param.value,c} = "3"
+</code>
+'name' can be a pseudo-variable
+'delimiter' allows you to specify a single character to use as the parameter delimiter. For example, when parsing HTTP URL query strings use '&'.
+==== {param.in,name[,delimiter]} ====
+Return 1 if the parameter 'name' is found in parameters list, 0 if not found.
+Example:
+<code>
+"a=1;b=2;c=3"{param.in,c} = 1
 </code>
@@ Line 648: / Line 661: @@
 ==== {line.at,pos} ====
-Return the line at position 'pos'. The index start from 0. Negative position can be used to count from last line (which is -1).
+Return the line at position 'pos'. The index start from 0. Negative position can be used to count from last line (which is -1). The pos can be also a variable holding the index value.
 Example:

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