Class: Dry::Types::Compiler
- Inherits:
-
Object
- Object
- Dry::Types::Compiler
- Defined in:
- lib/dry/types/compiler.rb
Instance Attribute Summary collapse
-
#registry ⇒ Object
readonly
Returns the value of attribute registry.
Instance Method Summary collapse
- #call(ast) ⇒ Object
-
#initialize(registry) ⇒ Compiler
constructor
A new instance of Compiler.
- #merge_with(hash_id, constructor, schema) ⇒ Object
- #visit(node) ⇒ Object
- #visit_array(node) ⇒ Object
- #visit_constructor(node) ⇒ Object
- #visit_definition(node) ⇒ Object
- #visit_form_array(node) ⇒ Object
- #visit_form_hash(node) ⇒ Object
- #visit_hash(node) ⇒ Object
- #visit_json_array(node) ⇒ Object
- #visit_json_hash(node) ⇒ Object
- #visit_member(node) ⇒ Object
- #visit_safe(node) ⇒ Object
- #visit_sum(node) ⇒ Object
Constructor Details
#initialize(registry) ⇒ Compiler
Returns a new instance of Compiler.
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# File 'lib/dry/types/compiler.rb', line 6 def initialize(registry) @registry = registry end |
Instance Attribute Details
#registry ⇒ Object (readonly)
Returns the value of attribute registry.
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# File 'lib/dry/types/compiler.rb', line 4 def registry @registry end |
Instance Method Details
#call(ast) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 10 def call(ast) visit(ast) end |
#merge_with(hash_id, constructor, schema) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 81 def merge_with(hash_id, constructor, schema) registry[hash_id].__send__( constructor, schema.map { |key| visit(key) }.reduce({}, :update) ) end |
#visit(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 14 def visit(node) type, body = node send(:"visit_#{ type }", body) end |
#visit_array(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 46 def visit_array(node) member, = node registry['array'].member(visit(member)).() end |
#visit_constructor(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 19 def visit_constructor(node) definition, fn_register_name, = node fn = Dry::Types::FnContainer[fn_register_name] primitive = visit(definition) Types::Constructor.new(primitive, &fn) end |
#visit_definition(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 31 def visit_definition(node) type, = node if registry.registered?(type) registry[type].() else Definition.new(type, meta: ) end end |
#visit_form_array(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 71 def visit_form_array(node) member, = node registry['form.array'].member(visit(member)).() end |
#visit_form_hash(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 66 def visit_form_hash(node) schema, = node merge_with('form.hash', :symbolized, schema).() end |
#visit_hash(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 51 def visit_hash(node) constructor, schema, = node merge_with('hash', constructor, schema).() end |
#visit_json_array(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 61 def visit_json_array(node) member, = node registry['json.array'].member(visit(member)).() end |
#visit_json_hash(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 56 def visit_json_hash(node) schema, = node merge_with('json.hash', :symbolized, schema).() end |
#visit_member(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 76 def visit_member(node) name, type = node { name => visit(type) } end |
#visit_safe(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 26 def visit_safe(node) ast, = node Types::Safe.new(visit(ast), meta: ) end |
#visit_sum(node) ⇒ Object
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# File 'lib/dry/types/compiler.rb', line 41 def visit_sum(node) *types, = node types.map { |type| visit(type) }.reduce(:|).() end |