f96663a243
* cmd/dlv,debugger: Improve dlv trace and trace command output This patch improves the `dlv trace` subcommand output by reducing the noise that is generated and providing clearer more concise information. Also adds new tests closing a gap in our testing (we previously never really tested this subcommand). This patch also fixes the `dlv trace` REPL command to behave like the subcommand in certain situations. If the tracepoint is for a function, we now show function arguements and return values properly. Also makes the overall output of the trace subcommand clearer. Fixes #2027
16 lines
919 B
Go
16 lines
919 B
Go
// Package locspec implements code to parse a string into a specific
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// location specification.
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//
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// Location spec examples:
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//
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// locStr ::= <filename>:<line> | <function>[:<line>] | /<regex>/ | (+|-)<offset> | <line> | *<address>
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// * <filename> can be the full path of a file or just a suffix
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// * <function> ::= <package>.<receiver type>.<name> | <package>.(*<receiver type>).<name> | <receiver type>.<name> | <package>.<name> | (*<receiver type>).<name> | <name>
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// * <function> must be unambiguous
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// * /<regex>/ will return a location for each function matched by regex
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// * +<offset> returns a location for the line that is <offset> lines after the current line
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// * -<offset> returns a location for the line that is <offset> lines before the current line
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// * <line> returns a location for a line in the current file
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// * *<address> returns the location corresponding to the specified address
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package locspec
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