perm filename EXPR.HDR[PNT,HE]1 blob sn#326342 filedate 1978-01-03 generic text, type C, neo UTF8
COMMENT āŠ—   VALID 00002 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00002 00002	REQUIRE "EXPR[PNT,HE]" LOAD_MODULE
C00003 ENDMK
CāŠ—;
REQUIRE "EXPR[PNT,HE]" LOAD_MODULE;
EXTERNAL RCLASS TREE(RPTR(SCALAR,VECTOR,TRANS,FRAME,ROT)DATA;INTEGER DTYPE);
EXTERNAL RPTR(TREE) PROCEDURE GTEXPR;
EXTERNAL RPTR(TREE)PROCEDURE NWTREE(RPTR(SCALAR,VECTOR,TRANS,FRAME,ROT)R1; INTEGER I);