I wonder if this is a bug or not. Happens as well in 3.7 as in 3.6:

The following code works fine:

#declare MyTex =
texture{ pigment {color GammaColor(<0.83,0.83,0.83>,Gamma) }}
texture{ pigment{uv_mapping p_map16 transmit  0.17}}

The following gives a parse error stating that it cannot find the closing 
pigment brace but finds a macro identifier instead:

#declare MyTex =
texture{ pigment{uv_mapping p_map16 }}
texture{ pigment {color GammaColor(<0.83,0.83,0.83>,Gamma) transmit  0.17}}


What do you think? If not a bug, why does this happen?

Thomas

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