printf: clearer error when someone tries to use "%g".

JuliaLang · Nov 16, 2013 · 9d8de89 · 9d8de89
1 parent 0cad721
commit 9d8de89
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/base/printf.jl b/base/printf.jl
@@ -496,6 +496,10 @@ function _gen_p(flags::ASCIIString, width::Int, precision::Int, c::Char)
     :(($x)::Ptr), blk
 end
 
+function _gen_g(flags::ASCIIString, width::Int, precision::Int, c::Char)
+    error("printf \"%g\" format specifier not implemented")
+end
+
 ### core unsigned integer decoding functions ###
 
 macro _handle_zero()