76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
/****************************************************************
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* *
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* Copyright 2001, 2011 Fidelity Information Services, Inc *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#include "mdef.h"
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#include "compiler.h"
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#include "opcode.h"
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#include "toktyp.h"
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#include "advancewindow.h"
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int f_ztrnlnm(oprtype *a, opctype op)
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{
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boolean_t again;
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int i;
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triple *last, *r, *ref;
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DCL_THREADGBL_ACCESS;
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SETUP_THREADGBL_ACCESS;
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last = r = maketriple(op);
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if (EXPR_FAIL == expr(&r->operand[0], MUMPS_STR))
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return FALSE;
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ref = newtriple(OC_PARAMETER);
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last->operand[1] = put_tref(ref);
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if (TK_COMMA == TREF(window_token))
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{
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advancewindow();
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if ((TK_COMMA == TREF(window_token)) || (TK_RPAREN == TREF(window_token)))
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ref->operand[0] = put_str("", 0);
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else if (EXPR_FAIL == expr(&ref->operand[0], MUMPS_STR))
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return FALSE;
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} else
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ref->operand[0] = put_str("", 0);
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last = ref;
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ref = newtriple(OC_PARAMETER);
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last->operand[1] = put_tref(ref);
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if (TK_COMMA == TREF(window_token))
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{
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advancewindow();
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if ((TK_COMMA == TREF(window_token)) || (TK_RPAREN == TREF(window_token)))
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ref->operand[0] = put_ilit(0);
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else if (EXPR_FAIL == expr(&ref->operand[0], MUMPS_INT))
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return FALSE;
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} else
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ref->operand[0] = put_ilit(0);
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last = ref;
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again = TRUE;
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for (i = 0; i < 3; i++)
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{
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ref = newtriple(OC_PARAMETER);
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last->operand[1] = put_tref(ref);
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if (again && (TK_COMMA == TREF(window_token)))
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{
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advancewindow();
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if ((TK_COMMA == TREF(window_token)) || (TK_RPAREN == TREF(window_token)))
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ref->operand[0] = put_str("",0);
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else if (EXPR_FAIL == expr(&ref->operand[0], MUMPS_STR))
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return FALSE;
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} else
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{
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again = FALSE;
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ref->operand[0] = put_str("",0);
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}
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last = ref;
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}
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ins_triple(r);
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*a = put_tref(r);
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return TRUE;
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}
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