The Icon Program Libary

following from main
global yyinfnm # should not need
global GC_dont_gc  # should not need
will not be assigned a value
from add_id
global etext # should not need  end of text symbol used in writing out initialized compiler
following from pass1/parser/initids
Initialize the string table to contain various identifiers with
builtin meanings and/or precedences.  Then build trees to correspond
to default signatures, as well as certain other standard subtrees.
cor             precedence 1 
cand            precedence 2 
other operators   precedence 3 
level n                                           
set later 
the structures created here.                   
from main
following for grammar.y
for scanner
for applinfer/mkappl2
global cor_cond();
NODE * cand_cond();
NODE ** outermost_op();
for sigio
decl_nul & decl_num_in had same name -but static!!
Pass 5d