Clojure macro that doesn't need space next to it -

-

trying create macro form of haskell's lambda syntax, i'm pretty close except 1 last tweak, / (which should \, can't grumble..) needs space next it, there way make macro doesn't need space between , it's first argument?

for instance:

(reduce (/x y -> x y) [1 2 3])

instead of:

(reduce (/ x y -> x y) [1 2 3])

i suspect isn't possible, way know sure ask people know, what's word?

no. macros cannot change lexical syntax of language. requires read-macros, clojure doesn't have.


Comments

Post a Comment

Popular posts from this blog

objective c - Can't build GCM with Protobuf in Xcode -

-
recently i've decided integrate gcm project uses google protocol buffers. worked fine, sample ok. when i've tried integrate gcm via cocoapods project - started receiving build errors: undefined symbols architecture x86_64: "_gsdk_pblogicalrightshift32", referenced from: _serializedsize in libgcmlib.a(gcmsecuresocket.o) "_objc_class_$_gsdk_pbcodedoutputstream", referenced from: objc-class-ref in libgcmlib.a(gcmsecuresocket.o) "_objc_class_$_gsdk_pbdescriptor", referenced from: objc-class-ref in libgcmlib.a(gtalkcore.pb.o) objc-class-ref in libgcmlib.a(gtalkextensions.pb.o) "_objc_class_$_gsdk_pbgeneratedmessage", referenced from: _objc_class_$_gtalkheartbeatping in libgcmlib.a(gtalkcore.pb.o) _objc_class_$_gtalkheartbeatack in libgcmlib.a(gtalkcore.pb.o) _objc_class_$_gtalkerrorinfo in libgcmlib.a(gtalkcore.pb.o) _objc_class_$_gtalksetting in libgcmlib.a(gtalkcore.pb.o) _objc_class_$_gtalkloginrequest in libgcmlib.a...
Read more

embed HTML within ASP.net -

-
i trying format items in shopping cart display in listbox in asp.net using ms visual studio 2010. program displays them elements of each item concatenated string, works less elegant like. my display function within cartitem class is: public function display() string return product.productname & "; " & product.productid & ", (" + quantity.tostring() & " @ " & formatcurrency(product.unitprice) & " each) " end function i told "embed html format string. add table, trs , tds , css." looked "embed html" in w3schools , got nothing seemed relevant. not find in class textbook. when try insert statements tags , visual studio transforms them , . tried putting statements response write follows: response.write("<html>") response.write("<table>") response.write("<tr>") response.write("<td>") response.write("...
Read more

javascript - jQuery iScroll clickable list elements while retaining scroll? -

-
is possible have clickable elements? such list elements? while using iscroll? seems short of button, or maybe link can't click on element make something. had similar issue inputs well. enough searching able find solution helped me place work inputs. have need have scrollable ui while having ability click on thats not button or link, such li contained within specific uls. so wondering if there way of having iscroll tell difference between click or tap rather vs scroll, , such have action desired.
Read more