Add some explicit declarations to constructors.

[libdcp.git] / src / types.h

diff --git a/src/types.h b/src/types.h
index 4e42d3aede51417ceff82d94ef6fbd22feef1b2f..26e4bea6b2cbd56da11d8be64ee8294aaf6e4d93 100644 (file)
--- a/src/types.h
+++ b/src/types.h
@@ -140,7 +140,7 @@ class Fraction
 public:
        /** Construct a fraction of 0/0 */
        Fraction () : numerator (0), denominator (0) {}
-       Fraction (std::string s);
+       explicit Fraction (std::string s);
        /** Construct a fraction with a specified numerator and denominator.
         *  @param n Numerator.
         *  @param d Denominator.
@@ -226,7 +226,7 @@ class Colour
 public:
        Colour ();
        Colour (int r_, int g_, int b_);
-       Colour (std::string argb_hex);
+       explicit Colour (std::string argb_hex);
 
        int r; ///< red component, from 0 to 255
        int g; ///< green component, from 0 to 255