50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
compile subroutine react_num_valid(ConvType, DataIo, Branch, ReturnedValue)
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begin condition
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pre:
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post:
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end condition
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declare function msg, get_property, set_property
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declare subroutine update_index, extract_si_keys
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$insert logical
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$insert quote_equ
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$insert msg_equates
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equ valid$ to 0 ;* successful
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equ invalid_msg$ to 1 ;* bad data - print error message window
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equ invalid_conv$ to 2 ;* bad conversion - " "
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equ invalid_nomsg$ to 3 ;* bad but do not print the error message window
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equ CrLf$ to char(13):char(10)
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ReturnedValue = DataIo
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status() = Valid$
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begin case
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case ConvType = 'ICONV'
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if DataIo matches "1A2N" then
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convert @lower_case to @upper_case in DataIo
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if index( DataIo, 'T', 1 ) or index( DataIo, 'M', 1 ) then
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status() = valid$
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ReturnedValue = DataIo
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end else
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MsgInfo = ''
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MsgInfo<mtext$> = 'City code is invalid...Enter T=Tempe or M=Mesa.'
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MsgInfo<micon$> = '!'
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Void = msg( '', MsgInfo )
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status() = invalid_nomsg$
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end
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end else
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MsgInfo = ''
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MsgInfo<mtext$> = 'You must enter as "CRR" C=City code i.e. T=Tempe, M=Mesa; RR=Reactor number i.e 01-19.'
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MsgInfo<micon$> = '!'
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Void = msg( '', MsgInfo )
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status() = invalid_nomsg$
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end
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case ConvType = 'OCONV'
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* no output
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ReturnedValue = DataIo
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case otherwise$
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ReturnedValue = ''
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status() = invalid_conv$
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end case
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return
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