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37 lines
1.7 KiB
37 lines
1.7 KiB
sol [<options> [<arg> [<arg> ...]]]
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Sol Executive - compiles and/or runs a Sol program.
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Options given to Sol are given via the first argument. For options that take
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parameters, they are read in the order specified in the option argument; e.g.,
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"./sol ab a.foo b.bar" and "./sol ba b.bar a.foo" are equivalent, assuming
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options "a" and "b" take arguments.
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Sol currently recognizes the following options:
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-d: Sets yydebug=1, which enables debug tracing of the parser/lexer.
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-D: Sets debugging within the language runtime itself.
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-t: Prints the Sol syntax tree after program loading.
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-i: Ignore any initialization files. See the information below for the
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initialization files this version of Sol is compiled to use.
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-r <file>: Read the program from the file, instead of the default (stdin).
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Programs run this way have access to stdin via `io.stdin` in the global
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environment.
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-c <file>: After loading the program, write bytecode to the file, instead of
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running the program. Such files can be later loaded using the C option.
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-C: Assume that the program file is a compiled bytecode stream instead of Sol
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source text.
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Sol's exit status is determined by the following, in this order:
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- 0, on printing this help;
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- 2, if an argument, parsing, or initialization error occurred;
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- 0, if the file was to be compiled and was written successfully;
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- 1, if the program in the file encountered an error at the top level;
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- the integer value if an integer was returned at the top level;
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- 0 otherwise.
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For more information about the language itself, please refer to the source
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repository and/or `make docs` therein.
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Sol is Free Software under the Boost Software License, version 1.0; see LICENSE
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in the source repository for more details.
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