Ludovic Courtès e06972410a Implement fancy format string analysis. ... * module/language/tree-il/analyze.scm (format-string-argument-count): Return two values, the minimum and maximum number of arguments. Add support for most of `format' escapes, including conditionals. (format-analysis): Adjust accordingly. * module/system/base/message.scm (%warning-types)[format]: Take two arguments, MIN and MAX, instead of EXPECTED. Display warning accordingly. * test-suite/tests/tree-il.test ("warnings")["format"]("~%, ~~, ~&, ~t, ~_, and ~\\n", "~{...~}", "~{...~}, too many args", "~@{...~}", "~@{...~}, too few args", "~(...~)", "~v", "~v:@y", "~*", "~?", "complex 1", "complex 2", "complex 3"): New tests. ("conditionals"): New test prefix.		2010-10-10 19:10:10 +02:00
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base	Implement fancy format string analysis.	2010-10-10 19:10:10 +02:00
repl	add (system repl server)	2010-10-10 12:15:34 +02:00
vm	stepping traps use frame-next-source, not frame-source	2010-10-08 12:31:56 +02:00
foreign.scm	Rename make-foreign-function' to pointer->procedure'.	2010-09-06 22:24:44 +02:00
xref.scm	system xref maintains source mapping for nested procedures too	2010-09-24 13:24:48 +02:00