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class DESCENDING_NT_NODE
Summary
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An internal class used by DESCENDING_NON_TERMINAL that implements the LL(n) parsing algorithm.
Direct parents
Insert list: LOGGING, PARSER_FACET, TRISTATE_VALUES
Class invariant
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Overview
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Creation features
{DESCENDING_NON_TERMINAL}
{DESCENDING_NT_NODE}
Features
{ANY}
{DESCENDING_NON_TERMINAL}
{DESCENDING_NON_TERMINAL, DESCENDING_NT_NODE}
{DESCENDING_NT_NODE}
{}
{}
{}
{ANY}
  • copy (other: DESCENDING_NT_NODE)
    Update current object using fields of object attached to other, so as to yield equal objects.
  • is_equal (other: DESCENDING_NT_NODE): BOOLEAN
    Is other attached to an object considered equal to current object?
{DESCENDING_NT_NODE}
{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.
effective procedure
{DESCENDING_NON_TERMINAL}
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effective function
{DESCENDING_NON_TERMINAL}
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is_coherent: BOOLEAN
effective function
{DESCENDING_NON_TERMINAL, DESCENDING_NT_NODE}
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set_default_tree_builder (non_terminal_builder: PROCEDURE[TUPLE 2[FIXED_STRING, TRAVERSABLE[FIXED_STRING]]], path: COLLECTION[FIXED_STRING])
effective procedure
{DESCENDING_NON_TERMINAL, DESCENDING_NT_NODE}
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set_non_terminal (a_non_terminal: DESCENDING_NON_TERMINAL)
effective procedure
{DESCENDING_NON_TERMINAL, DESCENDING_NT_NODE}
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effective procedure
{DESCENDING_NT_NODE}
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do_parse (context: DESCENDING_PARSE_CONTEXT): TRISTATE
effective function
{DESCENDING_NT_NODE}
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parse_suffices (context: DESCENDING_PARSE_CONTEXT): TRISTATE
effective function
{}
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call_non_terminal_builder (non_terminal_builder: PROCEDURE[TUPLE 2[FIXED_STRING, TRAVERSABLE[FIXED_STRING]]], path: TRAVERSABLE[FIXED_STRING])
effective procedure
{}
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make (a_prefix_name: FIXED_STRING, a_nt: DESCENDING_NON_TERMINAL)
effective procedure
{}
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effective procedure
{}
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copy (other: DESCENDING_NT_NODE)
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: DESCENDING_NT_NODE): BOOLEAN
effective function
{ANY}
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Is other attached to an object considered equal to current object?
prefix_name: FIXED_STRING
writable attribute
{DESCENDING_NT_NODE}
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suffices: HASHED_DICTIONARY[DESCENDING_NT_NODE, FIXED_STRING]
writable attribute
{DESCENDING_NT_NODE}
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writable attribute
{DESCENDING_NT_NODE}
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action: PROCEDURE[TUPLE]
writable attribute
{DESCENDING_NT_NODE}
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end_of_rule: BOOLEAN
writable attribute
{DESCENDING_NT_NODE}
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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.