Use inout in mir.format.print to reduce template bloat

Author: nordlow

source/mir/format.d

@@ -489,7 +489,7 @@ ref W printElement(C = char, EscapeFormat escapeFormat = EscapeFormat.ion, W, T)
 /++
 Multiargument overload.
 +/
-ref W print(C = char, W, Args...)(scope return ref W w, scope auto ref const Args args)
+ref W print(C = char, W, Args...)(scope return ref W w, scope auto ref const inout(Args) args)
     if (Args.length > 1)
 {
     foreach(i, ref c; args)
@@ -500,7 +500,7 @@ ref W print(C = char, W, Args...)(scope return ref W w, scope auto ref const Arg
 }
 
 /// Prints enums
-ref W print(C = char, W, T)(scope return ref W w, const T c)
+ref W print(C = char, W, T)(scope return ref W w, const inout(T) c)
     if (is(T == enum))
 {
     import mir.enums: getEnumIndex, enumStrings;
@@ -566,7 +566,7 @@ version (mir_test) unittest
 
 /// Prints associative array
 pragma(inline, false)
-ref W print(C = char, W, V, K)(scope return ref W w, scope const V[K] c)
+ref W print(C = char, W, V, K)(scope return ref W w, scope const inout(V)[inout(K)] c)
 {
     enum C left = '[';
     enum C right = ']';
@@ -600,7 +600,7 @@ version (mir_test) unittest
 
 /// Prints array
 pragma(inline, false)
-ref W print(C = char, W, T)(scope return ref W w, scope const(T)[] c)
+ref W print(C = char, W, T)(scope return ref W w, scope const inout(T)[] c)
     if (!isSomeChar!T)
 {
     enum C left = '[';
@@ -686,15 +686,15 @@ version (mir_test) unittest
 }
 
 /// Prints some string
-ref W print(C = char, W)(scope return ref W w, scope const(C)[] c)
+ref W print(C = char, W)(scope return ref W w, scope const inout(C)[] c)
     if (isSomeChar!C)
 {
     w.put(c);
     return w;
 }
 
 /// Prints integers
-ref W print(C = char, W, I)(scope return ref W w, const I c)
+ref W print(C = char, W, I)(scope return ref W w, const inout(I) c)
     if (isIntegral!I && !is(I == enum))
 {
     static if (I.sizeof == 16)
@@ -714,7 +714,7 @@ ref W print(C = char, W, I)(scope return ref W w, const I c)
 }
 
 /// Prints floating point numbers
-ref W print(C = char, W, T)(scope return ref W w, const T c, NumericSpec spec = NumericSpec.init)
+ref W print(C = char, W, T)(scope return ref W w, const inout(T) c, NumericSpec spec = NumericSpec.init)
     if(is(T == float) || is(T == double) || is(T == real))
 {
     import mir.bignum.decimal;
@@ -807,7 +807,7 @@ unittest
 
 /// Prints structs and unions
 pragma(inline, false)
-ref W print(C = char, W, T)(scope return ref W w, ref const T c)
+ref W print(C = char, W, T)(scope return ref W w, ref const inout(T) c)
     if (is(T == struct) || is(T == union) && !is(T : NumericSpec))
 {
     static if (__traits(hasMember, T, "toString"))
@@ -870,7 +870,7 @@ ref W print(C = char, W, T)(scope return ref W w, ref const T c)
 /// ditto
 // FUTURE: remove it
 pragma(inline, false)
-ref W print(C = char, W, T)(scope return ref W w, scope const T c)
+ref W print(C = char, W, T)(scope return ref W w, scope const inout(T) c)
     if (is(T == struct) || is(T == union))
 {
     return print!(C, W, T)(w, c);
@@ -893,7 +893,7 @@ version (mir_test) unittest
 
 /// Prints classes and interfaces
 pragma(inline, false)
-ref W print(C = char, W, T)(scope return ref W w, scope const T c)
+ref W print(C = char, W, T)(scope return ref W w, scope const inout(T) c)
     if (is(T == class) || is(T == interface))
 {
     enum C[4] Null = "null";