SCM_CLASS_SYNTAX_PATTERN 3016 src/class.c        CINIT(SCM_CLASS_SYNTAX_PATTERN,   "<syntax-pattern>");
SCM_CLASS_SYNTAX_PATTERN   55 src/gauche/macro.h #define SCM_SYNTAX_PATTERN_P(obj) SCM_XTYPEP(obj, SCM_CLASS_SYNTAX_PATTERN)
SCM_CLASS_SYNTAX_PATTERN  111 src/macro.c        SCM_SET_CLASS(p, SCM_CLASS_SYNTAX_PATTERN);