lestes::lang::cplus::syn::syntax_error Class Reference

#include <errors.hh>

List of all members.

Static Public Member Functions
static void	disa_stmt (ptr< bison_pack_token > error_pack, ptr< source_location > suberr_loc1, ptr< source_location > suberr_loc2)
	Report that statement disambiguation failed.
static void	condition (ptr< bison_pack_token > error_pack, ptr< source_location > suberr_loc1, ptr< source_location > suberr_loc2)
	Reports error in condition.
Private Member Functions
	syntax_error ()
	Hide default constructor.
	syntax_error (const syntax_error &)
	Hide copy-constructor.

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Detailed Description

Definition at line 38 of file errors.hh.

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Constructor & Destructor Documentation

lestes::lang::cplus::syn::syntax_error::syntax_error

(

)

[private]

Hide default constructor.

lestes::lang::cplus::syn::syntax_error::syntax_error

(

const syntax_error &

)

[private]

Hide copy-constructor.

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Member Function Documentation

void lestes::lang::cplus::syn::syntax_error::disa_stmt	(	ptr< bison_pack_token >	error_pack,
		ptr< source_location >	suberr_loc1,
		ptr< source_location >	suberr_loc2
	)			[static]

Report that statement disambiguation failed.

Definition at line 37 of file errors.cc.

References lestes::lang::cplus::syn::cont_here, lestes::lang::cplus::syn::disa_failed, lestes::lang::cplus::syn::or_here, lestes::report, and lestes::lang::cplus::syn::sub_error.

{
#if OLD_ERROR_WANTED
        ptr<source_location> at_loc = error_pack->location_get();
        report << disa_failed << at_loc;
        if (suberr_loc1->order_get() != at_loc->order_get())
                report << sub_error << suberr_loc1;
        if (suberr_loc2->order_get() != at_loc->order_get() &&
                        suberr_loc2->order_get() != suberr_loc1->order_get())
                report << sub_error << suberr_loc2;
#else
        report << disa_failed << suberr_loc1;
        if (suberr_loc2->order_get() != suberr_loc1->order_get())
                report << or_here << suberr_loc2;
#endif
        report << cont_here << error_pack->end_location_get();
}

void lestes::lang::cplus::syn::syntax_error::condition	(	ptr< bison_pack_token >	error_pack,
		ptr< source_location >	suberr_loc1,
		ptr< source_location >	suberr_loc2
	)			[static]

Reports error in condition.

Definition at line 56 of file errors.cc.

References lestes::lang::cplus::syn::empty_condition, lestes::lang::cplus::syn::invalid_cond, lestes::lang::cplus::syn::or_here, and lestes::report.

{
        /* if the pack is empty, the condition "body" was empty, report it
         * note that in for statement -- where empty conditions are allowed -- we handle
         *   this case without running disambiguation, which means that this method
         *   is not called then
         */
        if (error_pack->pack_get()->empty())
                report << empty_condition << error_pack->location_get();
        else {
                report << invalid_cond << suberr_loc1;
                if (suberr_loc2->order_get() != suberr_loc1->order_get())
                        report << or_here << suberr_loc2;
        }
}

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The documentation for this class was generated from the following files:

• errors.hh
• errors.cc

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