package lambdapi

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in-package search v0.2.0

package lambdapi

lambdapi.common
- Common
  - Console
    
    State
  - Debug
    
    D
  - Error
  - Escape
  - Library
    
    LibMap
  - Logger
  - Path
    
    Map
    
    Path
    
    Set
  - Pos
lambdapi.core
- Core
  - Builtin
  - Coercion
  - Ctxt
  - Env
  - Eval
  - Ghost
  - Infer
  - Inverse
  - LibMeta
  - LibTerm
  - Print
  - Sig_state
  - Sign
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    Raw
  - Tree
    
    CM
    
    CP
    
    PSet
  - Tree_type
    
    TC
    
    TCMap
  - Unif
  - Unif_rule
  - Version
lambdapi.export
- Export
  - Coq
    
    Qid
    
    QidMap
  - Dk
  - Hrs
    
    V
    
    VMap
  - Rawdk
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lambdapi.handle
- Handle
  - Command
  - Compile
    
    PureUpToSign
  - Fol
  - Inductive
  - Proof
    
    Goal
  - Query
  - Rewrite
  - Tactic
  - Why3_tactic
lambdapi.lplib
- Lplib
  - Array
  - Base
    
    Int
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    IntMap
    
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    StrMap
    
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    _
  - RangeMap_intf
    
    S
    
    Range
  - Range_intf
    
    S
  - String
  - Uchar
lambdapi.lsp
- Lsp
  - Lp_doc
  - Lp_lsp
  - Lsp_base
  - Lsp_io
lambdapi.parsing
- Parsing
  - DkBasic
    
    WS
  - DkLexer
  - DkParser
  - DkRule
  - DkTokens
  - LpLexer
  - LpParser
  - Package
  - Parser
    
    Dk
    
    Lp
    
    PARSER
  - Pratt
    
    Pratt
  - Pretty
  - Scope
  - SearchQuerySyntax
  - Syntax
    
    P
lambdapi.pure
- Pure
  - Command
  - ProofTree
  - Tactic
lambdapi.tool
- Tool
  - External
  - Indexing
  - Lcr
  - Sr
  - Tree_graphviz
  - Websearch

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Parsing of infix operators using the Pratter library.

The interface for the Pratter library can be seen at

see https://forge.tedomum.net/koizel/pratter
.

module Pratt : sig ... end

include module type of struct include Pratt end

val parse : 
  ?find_sym:Core.Sig_state.find_sym ->
  Core.Sig_state.t ->
  Core.Env.t ->
  Syntax.p_term ->
  Syntax.p_term

parse ~find_sym ss env t Pratt parses term t, unsugaring infix operators and prefix operators using signature state ss and environment env to determine which term is an operator, and to build new terms. Note that it doesn't recurse into abstractions or implications and alike. ~find_sym is used to scope symbol identifiers.