Module: FastMcp::BasicTypePredicateHandler

Included in:
SchemaCompiler
Defined in:
lib/mcp/tool.rb

Overview

Module for handling basic type predicates

Instance Method Summary collapse

Instance Method Details

#add_basic_type(predicate_name, property) ⇒ Object

Add basic type to schema



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# File 'lib/mcp/tool.rb', line 428

def add_basic_type(predicate_name, property)
  case predicate_name
  when :array?
    property[:type] = 'array'
    property[:items] = {}
  when :bool?
    property[:type] = 'boolean'
  when :int?, :decimal?, :float?
    property[:type] = 'number'
  when :hash?
    property[:type] = 'object'
  when :nil?
    property[:type] = 'null'
  when :str?
    property[:type] = 'string'
  end
end

#add_numeric_constraint(predicate_name, args, property) ⇒ Object

Add numeric constraint to schema



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# File 'lib/mcp/tool.rb', line 459

def add_numeric_constraint(predicate_name, args, property)
  case predicate_name
  when :gt?
    property[:exclusiveMinimum] = args[0]
  when :gteq?
    property[:minimum] = args[0]
  when :lt?
    property[:exclusiveMaximum] = args[0]
  when :lteq?
    property[:maximum] = args[0]
  end
end

#add_string_constraint(predicate_name, args, property) ⇒ Object

Add string constraint to schema



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# File 'lib/mcp/tool.rb', line 447

def add_string_constraint(predicate_name, args, property)
  case predicate_name
  when :min_size?
    property[:minLength] = args[0].to_i
  when :max_size?
    property[:maxLength] = args[0].to_i
  when :included_in?
    property[:enum] = args[0].to_a
  end
end