! Copyright (C) 2008, 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors fry generalizations io io.streams.string kernel
-locals macros make math math.order math.parser multiline
-namespaces present sequences splitting strings vocabs.parser ;
+make math math.order math.parser multiline namespaces present
+sequences splitting strings vocabs.parser ;
IN: interpolate
<PRIVATE
dup stack-var? [ n>> [ or ] keep max ] [ drop ] if
] reduce ;
-:: interpolate-quot ( str quot -- quot' )
+:: (interpolate-quot) ( str quot -- quot' )
str parse-interpolate :> args
args max-stack-var :> vars
PRIVATE>
+: interpolate-quot ( str -- quot )
+ [ [ get ] ] (interpolate-quot) ;
+
MACRO: interpolate ( str -- quot )
- [ [ get ] ] interpolate-quot ;
+ interpolate-quot ;
: interpolate>string ( str -- newstr )
[ interpolate ] with-string-writer ; inline
-: interpolate-locals ( str -- quot )
- [ dup search [ [ ] ] [ [ get ] ] ?if ] interpolate-quot ;
+: interpolate-locals-quot ( str -- quot )
+ [ dup search [ [ ] ] [ [ get ] ] ?if ] (interpolate-quot) ;
+
+MACRO: interpolate-locals ( str -- quot )
+ interpolate-locals-quot ;
+
+: interpolate-locals>string ( str -- newstr )
+ [ interpolate-locals ] with-string-writer ; inline
SYNTAX: [I
"I]" parse-multiline-string
- interpolate-locals append! ;
+ interpolate-locals-quot append! ;