Merge pull request #53 from JuliaString/spj/printfparse

Use Printf.Format instead of Printf.parse

Project.toml

@@ -23,7 +23,7 @@ keywords = ["Strings", "Formatting"]
 license = "MIT"
 name = "Format"
 uuid = "1fa38f19-a742-5d3f-a2b9-30dd87b9d5f8"
-version = "1.1.0"
+version = "1.2.0"
 
 [deps]
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"

src/cformat.jl

@@ -3,9 +3,15 @@ formatters = Dict{ ASCIIStr, Function }()
 cfmt( fmt::ASCIIStr, x ) = m_eval(Expr(:call, generate_formatter( fmt ), x))
 
 function checkfmt(fmt)
-    test = Printf.parse( fmt )
-    (length( test ) == 1 && typeof( test[1] ) <: Tuple) ||
-        error( "Only one AND undecorated format string is allowed")
+    @static if VERSION > v"1.6.0-DEV.854"
+        test = Printf.Format(fmt)
+        length(test.formats) == 1 ||
+            error( "Only one AND undecorated format string is allowed")
+    else
+        test = @static VERSION >= v"1.4.0-DEV.180" ? Printf.parse(fmt) : Base.Printf.parse( fmt )
+        (length( test ) == 1 && typeof( test[1] ) <: Tuple) ||
+            error( "Only one AND undecorated format string is allowed")
+    end
 end
 
 function generate_formatter( fmt::ASCIIStr )