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All features
class PACKRAT_NON_TERMINAL
Summary
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A non-terminal meant to be put in a PARSE_TABLE.
Direct parents
Inherit list: PACKRAT_ATOM, PARSE_NON_TERMINAL
Class invariant
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Overview
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Creation features
{ANY}
Features
{ANY}
{PARSER_FACET}
{PARSE_TABLE}
{ANY}
  • copy (other: PACKRAT_NON_TERMINAL)
    Update current object using fields of object attached to other, so as to yield equal objects.
  • is_equal (other: PACKRAT_NON_TERMINAL): BOOLEAN
    Is other attached to an object considered equal to current object?
{}
{PACKRAT_NON_TERMINAL, PACKRAT_VISITOR}
{PACKRAT_SEQUENCE}
{ANY}
{PARSE_TABLE}
{}
{ANY}
{}
  • log: LOGGER
    There is one logger per concrete type; for performance reasons it is cached in each instance.
  • log_memory__0_: LOGGER
    The cached logger.
out_in_tagged_out_memory
effective procedure
{ANY}
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Append terse printable representation of current object in tagged_out_memory.
accept (visitor: PACKRAT_VISITOR)
effective procedure
{ANY}
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Accept to be visited by the visitor.
pretty_print_on (stream: OUTPUT_STREAM)
effective procedure
{ANY}
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is_coherent: BOOLEAN
effective function
{ANY}
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parse (context: PACKRAT_PARSE_CONTEXT): TRISTATE
effective function
{PARSER_FACET}
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The Result is yes if the parsing succeeded, no if there was a syntax error, or maybe if the parse could complete with some more text.
set_default_tree_builders (non_terminal_builder: PROCEDURE[TUPLE 2[FIXED_STRING, TRAVERSABLE[FIXED_STRING]]], terminal_builder: PROCEDURE[TUPLE 2[FIXED_STRING, PARSER_IMAGE]])
effective procedure
{PARSE_TABLE}
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copy (other: PACKRAT_NON_TERMINAL)
effective procedure
{ANY}
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Update current object using fields of object attached to other, so as to yield equal objects.
is_equal (other: PACKRAT_NON_TERMINAL): BOOLEAN
effective function
{ANY}
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Is other attached to an object considered equal to current object?
make (a_pattern: PACKRAT_PATTERN)
effective procedure
{}
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sequence_count: INTEGER_32
writable attribute
{}
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is_initialized: BOOLEAN
writable attribute
{}
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pattern: PACKRAT_PATTERN
writable attribute
{PACKRAT_NON_TERMINAL, PACKRAT_VISITOR}
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new_sequence_number: INTEGER_32
effective function
{PACKRAT_SEQUENCE}
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writable attribute
{ANY}
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table: PARSE_TABLE[C_]
writable attribute
{ANY}
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set (a_name: ABSTRACT_STRING, a_table: PARSE_TABLE[C_])
effective procedure
{PARSE_TABLE}
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set_table (a_table: PARSE_TABLE[C_])
effective procedure
{PARSE_TABLE}
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add_error_position (error: STRING, buffer: MINI_PARSER_BUFFER)
effective procedure
{}
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print_error_position (o: OUTPUT_STREAM, buffer: MINI_PARSER_BUFFER)
effective procedure
{}
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yes: TRISTATE
effective function
{ANY}
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effective function
{ANY}
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maybe: TRISTATE
effective function
{ANY}
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log: LOGGER
effective function
{}
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There is one logger per concrete type; for performance reasons it is cached in each instance.
log_memory__0_: LOGGER
writable attribute
{}
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The cached logger.