initial

Author: CodeDoes

README.md

@@ -1 +1,3 @@
 # awsome_nim_macros
+
+Bunch of macros. Trying to see what the language is capible of.

declare_and_return.nim

@@ -0,0 +1,17 @@
+
+template `:>`(ident_defs_name:untyped,ident_defs_type:typed):untyped {.dirty.} =
+  var ident_defs_name {.inject.}: ident_defs_type
+  ident_defs_name
+template `:=`(ident_defs_name:untyped,ident_defs_type:typed):untyped {.dirty.} =
+  var ident_defs_name {.inject.} = ident_defs_type
+  ident_defs_name
+
+template `^`(xpr:typed,middle:untyped):untyped=
+  {.push.}
+  {.this: self.}
+  proc exe[T](self: T):T=
+    # bind self
+    middle
+    self
+  {.pop.}
+  exe(xpr)

last_defined_in_scope_to_underscore.nim

@@ -0,0 +1,4 @@
+
+template `_`():untyped=
+  locals()[0]
+  

ternary_question_sign.nim

@@ -0,0 +1,8 @@
+
+template `?`(condition: typed, on_valid: untyped, otherwise:untyped) {.dirty.} =
+  if condition:
+    on_valid
+  else:
+    otherwise
+template `?`(condition: typed, on_valid: untyped) {.dirty.} =
+  condition?on_valid:discard