1 #ifndef WREPORT_BULLETIN_INTERPETER_H
2 #define WREPORT_BULLETIN_INTERPETER_H
4 #include <wreport/bulletin/bitmaps.h>
5 #include <wreport/bulletin/associated_fields.h>
6 #include <wreport/opcodes.h>
7 #include <wreport/tables.h>
28 std::stack<Opcodes> opcode_stack;
void c_modifier(Varcode code, Opcodes &next) override
Notify of a C modifier.
virtual unsigned define_associated_field_significance(Varinfo info)
Request processing of an associated field significance variable (B31021).
virtual void b_variable(Varcode code)
Notify of a B variable entry.
void define_bitmap(unsigned bitmap_size) override
Request processing of a data present bitmap.
virtual void r_bitmap(Varcode code, Varcode delayed_code, const Opcodes &ops)
Handle a replicated section which defines a bitmap.
void define_variable(Varinfo info) override
Request processing, according to info, of a data variable.
virtual unsigned define_delayed_replication_factor(Varinfo info)
Request processing, according to info, of a data variabile that is significant for controlling the en...
virtual void c_modifier(Varcode code, Opcodes &next)
Notify of a C modifier.
virtual void define_attribute(Varinfo info, unsigned pos)
Request processing of an attribute encoded with info, related to the variable as position pos in the ...
virtual void run_r_repetition(unsigned cur, unsigned total)
Executes a repetition of the opcodes on top of the stack.
virtual void run_d_expansion(Varcode code)
Executes the expansion of code, which has been put on top of the opcode stack.
Collection of BUFR/CREX tables used to work on a bulletin.
Definition: tables.h:17
void run_d_expansion(Varcode code) override
Executes the expansion of code, which has been put on top of the opcode stack.
unsigned indent_step
How many spaces in an indentation level.
Definition: interpreter.h:233
virtual void define_bitmap(unsigned bitmap_size)
Request processing of a data present bitmap.
Interpreter that pretty-prints the opcodes using indentation to show structure.
Definition: interpreter.h:205
uint16_t Varcode
Holds the WMO variable code of a variable.
Definition: varinfo.h:57
Varinfo get_varinfo(Varcode code)
Return a Varinfo for the given Varcode, applying all relevant C modifications that are currently acti...
unsigned indent
Current indent level.
Definition: interpreter.h:230
Information about a variable.
Definition: varinfo.h:135
void run()
Run the interpreter.
Sequence of opcodes, as a slice of a Varcode vector.
Definition: opcodes.h:19
unsigned define_bitmap_delayed_replication_factor(Varinfo info) override
Request processing of a delayed replication factor variable used to encode the size of a bitmap...
int c_width_change
Current value of width change from C modifier.
Definition: interpreter.h:40
String functions.
Definition: benchmark.h:13
Interpreter for data descriptor sections.
Definition: interpreter.h:25
Definition: associated_fields.h:12
int c_scale_change
Current value of scale change from C modifier.
Definition: interpreter.h:37
virtual void define_substituted_value(unsigned pos)
Request processing of a substituted value corresponding to position pos in the list or previous varia...
void r_replication(Varcode code, Varcode delayed_code, const Opcodes &ops) override
Handle a replicated section.
Bitmaps bitmaps
Bitmap iteration.
Definition: interpreter.h:31
FILE * out
Output stream.
Definition: interpreter.h:222
void print_lead(Varcode code)
Print line lead (indentation and formatted code)
int c_string_len_override
Current value of string length override from C08 modifiers (0 for no override)
Definition: interpreter.h:49
int c_scale_ref_width_increase
Increase of scale, reference value and data width.
Definition: interpreter.h:43
virtual unsigned define_bitmap_delayed_replication_factor(Varinfo info)
Request processing of a delayed replication factor variable used to encode the size of a bitmap...
void b_variable(Varcode code) override
Notify of a B variable entry.
AssociatedField associated_field
Current associated field state.
Definition: interpreter.h:34
virtual void define_raw_character_data(Varcode code)
Request processing of C05yyy raw character data.
virtual void define_variable(Varinfo info)
Request processing, according to info, of a data variable.
virtual void r_replication(Varcode code, Varcode delayed_code, const Opcodes &ops)
Handle a replicated section.