1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
subroutine getdef (token, toksiz, defn, defsiz)
integer token (100), defn (2048)
integer toksiz, defsiz
common /cdefio/ bp, buf (4096)
integer bp
integer buf
common /cfname/ fcname (30)
integer fcname
common /cfor/ fordep, forstk (200)
integer fordep
integer forstk
common /cgoto/ xfer
integer xfer
common /clabel/ label, retlab, memflg, col, logic0
integer label
integer retlab
integer memflg
integer col
integer logic0
common /cline/ dbgout, dbglev, level, linect (5), infile (5), fnam
*p, fnames ( 150)
integer dbgout
integer dbglev
integer level
integer linect
integer infile
integer fnamp
integer fnames
common /cmacro/ cp, ep, evalst (500), deftbl
integer cp
integer ep
integer evalst
integer deftbl
common /coutln/ outp, outbuf (74)
integer outp
integer outbuf
common /csbuf/ sbp, sbuf(2048), smem(240)
integer sbp
integer sbuf
integer smem
common /cswtch/ swtop, swlast, swstak(1000), swvnum, swvlev, swvst
*k(10), swinrg
integer swtop
integer swlast
integer swstak
integer swvnum
integer swvlev
integer swvstk
integer swinrg
common /ckword/ rkwtbl
integer rkwtbl
common /clname/ fkwtbl, namtbl, gentbl, errtbl, xpptbl
integer fkwtbl
integer namtbl
integer gentbl
integer errtbl
integer xpptbl
common /erchek/ ername, body, esp, errstk(30)
integer ername
integer body
integer esp
integer errstk
integer mem( 60000)
common/cdsmem/mem
integer c, t, ptoken (100)
integer gtok, ngetch
integer i, nlpar
call skpblk
c = gtok (ptoken, 100)
if (.not.(c .eq. 40))goto 23000
t = 40
goto 23001
23000 continue
t = 32
call pbstr (ptoken)
23001 continue
call skpblk
if (.not.(gtok (token, toksiz) .ne. -9))goto 23002
call baderr (22Hnon-alphanumeric name.)
23002 continue
call skpblk
c = gtok (ptoken, 100)
if (.not.(t .eq. 32))goto 23004
call pbstr (ptoken)
i = 1
23006 continue
c = ngetch (c)
if (.not.(i .gt. defsiz))goto 23009
call baderr (20Hdefinition too long.)
23009 continue
defn (i) = c
i = i + 1
23007 if (.not.(c .eq. 35 .or. c .eq. 10 .or. c .eq. -1))goto 23006
23008 continue
if (.not.(c .eq. 35))goto 23011
call putbak (c)
23011 continue
goto 23005
23004 continue
if (.not.(t .eq. 40))goto 23013
if (.not.(c .ne. 44))goto 23015
call baderr (24Hmissing comma in define.)
23015 continue
nlpar = 0
i = 1
23017 if (.not.(nlpar .ge. 0))goto 23019
if (.not.(i .gt. defsiz))goto 23020
call baderr (20Hdefinition too long.)
goto 23021
23020 continue
if (.not.(ngetch (defn (i)) .eq. -1))goto 23022
call baderr (20Hmissing right paren.)
goto 23023
23022 continue
if (.not.(defn (i) .eq. 40))goto 23024
nlpar = nlpar + 1
goto 23025
23024 continue
if (.not.(defn (i) .eq. 41))goto 23026
nlpar = nlpar - 1
23026 continue
23025 continue
23023 continue
23021 continue
23018 i = i + 1
goto 23017
23019 continue
goto 23014
23013 continue
call baderr (19Hgetdef is confused.)
23014 continue
23005 continue
defn (i - 1) = -2
return
end
c logic0 logical_column
|
