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Some minor cleaning up.

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keie 1985-04-01 13:20:42 +00:00
parent 1879c8e724
commit 87f66789de
1 changed files with 3 additions and 8 deletions
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doc/basic.doc
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@ -51,11 +51,8 @@ ordered alphabetically.
Appendix A discusses the differences with Appendix A discusses the differences with
Microsoft BASIC. Appendix B describes all reserved symbols. Microsoft BASIC. Appendix B describes all reserved symbols.
Appendix C lists the error messages in use. Appendix C lists the error messages in use.
.sp
Additional information about EM and the Amsterdam Compiler Kit
can be obtained from .... and found in ......
.SH .SH
SyNTAX NOTATION SYNTAX NOTATION
.LP .LP
The conventions for syntax presentation are as follows: The conventions for syntax presentation are as follows:
.IP CAPS 10 .IP CAPS 10
@ -80,8 +77,6 @@ GENERAL INFORMATION
The BASIC-EM compiler is designed for a UNIX based environment. The BASIC-EM compiler is designed for a UNIX based environment.
It accepts a text file with your BASIC program (suffix .b) and generates It accepts a text file with your BASIC program (suffix .b) and generates
an executable file, called a.out. an executable file, called a.out.
.LP
Should we call the preprocessor first?
.NH 2 .NH 2
LINE FORMAT LINE FORMAT
.LP .LP
@ -145,7 +140,7 @@ Defines a double precision variable
Defines a string variable. Defines a string variable.
.LP .LP
NOTE: Two variables with the same name but different type is NOTE: Two variables with the same name but different type is
considered illegal (DONE?). considered illegal.
.LP .LP
Beside single valued variables, values may be grouped Beside single valued variables, values may be grouped
into tables or arrays. into tables or arrays.
@ -542,7 +537,7 @@ MID$
MID$(<string expr1>,n[,m])=<string expr2> MID$(<string expr1>,n[,m])=<string expr2>
.PU .PU
To replace a portion of a string with another string value. To replace a portion of a string with another string value.
The characters of <string expr> replaces characters in <string expr1> The characters of <string expr2> replaces characters in <string expr1>
starting at position n. If m is present, at most m characters are copied, starting at position n. If m is present, at most m characters are copied,
otherwise all characters are copied. otherwise all characters are copied.
However, the string obtained never exceeds the length of string expr1. However, the string obtained never exceeds the length of string expr1.