tree 298cbb3c9cc860bc9083cb00c714a6c47a12f915
parent aaf93a90621fa78cf2c7077dd3656e2e92bc08cf
author Ben Goldsmith <theotherben@gmail.com> 1480137354 -0800
committer Ben Goldsmith <theotherben@gmail.com> 1480137354 -0800

Modify Symbol to fix text() output for functions
Keeps track of which SymbolCommands are functions (sin, log, etc) and
makes sure that they produce proper .text() output. Closes 537.