Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/qssha
function name: (null)
number of ops: 12
compiled vars: !0 = $phoneNumber
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > ASSIGN !0, null
13 1 INIT_FCALL 'trygetphonenumber'
2 SEND_VAL 'I%27m+going+to+call+555-123-4567+tomorrow.'
3 SEND_REF !0
4 DO_FCALL 0 $2
5 > JMPZ $2, ->10
14 6 > INIT_FCALL 'var_dump'
7 SEND_VAR !0
8 DO_ICALL
15 9 > EXIT
17 10 > ECHO 'No+phone+number.'
11 > RETURN 1
Function trygetphonenumber:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/qssha
function name: tryGetPhoneNumber
number of ops: 14
compiled vars: !0 = $input, !1 = $phoneNumber, !2 = $match
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 INIT_FCALL 'preg_match'
3 SEND_VAL '%2F%28%3F%3CphoneNumber%3E%5Cd%7B3%7D-%5Cd%7B3%7D-%5Cd%7B4%7D%2F%29'
4 SEND_VAR !0
5 SEND_REF !2
6 DO_ICALL $3
7 > JMPZ $3, ->11
5 8 > FETCH_DIM_R ~4 !2, 'phoneNumber'
9 ASSIGN !1, ~4
6 10 > RETURN <true>
8 11 > ASSIGN !1, null
9 12 > RETURN <false>
10 13* > RETURN null
End of function trygetphonenumber
Generated using Vulcan Logic Dumper, using php 8.0.0