• Top
    • Documentation
    • Books
    • Boolean-reasoning
    • Projects
    • Debugging
    • Std
    • Proof-automation
    • Macro-libraries
    • ACL2
    • Interfacing-tools
    • Hardware-verification
    • Software-verification
      • Kestrel-books
        • Crypto-hdwallet
        • Apt
        • Error-checking
        • Fty-extensions
        • Isar
        • Kestrel-utilities
        • Set
        • Soft
        • C
        • Bv
        • Imp-language
        • Event-macros
        • Java
        • Bitcoin
        • Ethereum
        • Yul
        • Zcash
        • ACL2-programming-language
        • Prime-fields
        • Json
        • Syntheto
          • Process-syntheto-toplevel-fn
          • Translation
          • Language
            • Static-semantics
              • Check-expression-fns
              • Subtypep
              • Match-type
              • Check-product-update-expression
              • Get-builtin-function-in/out/pre-post
              • Check-sum-update-expression
              • Check-sum-field-expression
              • Check-strict-binary-expression
              • Check-lt/le/gt/ge-expression
              • Check-eq/ne-expression
              • Check-div/rem-expression
              • Check-add/sub/mul-expression
              • Align-let-vars-values
              • Check-iff-expression
              • Check-function-definition-top/nontop
              • Check-sum-construct-expression
              • Check-rem-expression
              • Check-mul-expression
              • Check-sub-expression
              • Check-div-expression
              • Check-add-expression
              • Check-ne-expression
              • Check-lt-expression
              • Check-le-expression
              • Check-gt-expression
              • Check-ge-expression
              • Check-eq-expression
              • Check-function-specifier
              • Type-result
              • Check-product-construct-expression
              • Supremum-type
              • Check-call-expression
              • Check-product-field-expression
              • Check-function-definer
              • Make-subproof-obligations
              • Get-function-in/out/pre/post
              • Check-sum-test-expression
              • Match-field
              • Decompose-expression
              • Match-to-target
              • Check-unary-expression
              • Max-supertype
              • Match-type-list
              • Check-minus-expression
              • Check-type-definition
              • Check-not-expression
              • Check-type-product
              • Match-field-list
              • Check-type-subset
              • Check-type-definition-in-recursion
              • Align-let-vars-values-aux
              • Non-trivial-proof-obligation
              • Check-type-recursion
              • Check-function-specification
              • Check-toplevel
              • Supremum-type-list
              • Check-component-expression
              • Check-branch-list
              • Check-function-recursion
              • Check-function-definition
              • Binding
              • Check-function-header
              • Check-function-definition-list
              • Check-type-definition-list-in-recursion
              • Check-theorem
              • Check-nonstrict-binary-expression
              • Context-add-variables
              • Decompose-expression-aux
              • Check-alternative
              • Check-multi-expression
              • Check-type-sum
              • Check-type
              • Check-alternative-list
              • Context-add-condition
              • Check-type-definer
              • Check-transform
              • Check-variable
              • Check-transform-args
              • Check-toplevel-list
              • Context-add-condition-list
              • Check-if/when/unless-expression
              • Initializers-to-variable-substitution
              • Context-add-binding
              • Check-function-header-list
              • Context-add-toplevel
              • Ensure-single-type
              • Max-supertypes
              • Check-bind-expression
              • Check-type-list
              • Check-literal
              • Literal-type
              • Check-expression-list
              • Variable-context
                • Variable-context-fix
                • Variable-contextp
                • Variable-context-equiv
                • Typed-variables-to-variable-context
              • Check-cond-expression
              • Check-branch
              • Args-without-defaults
              • Check-expression
              • *builtin-function-names*
              • Function-called-in
            • Abstract-syntax
            • Outcome
            • Abstract-syntax-operations
            • Outcome-list
            • Outcomes
          • Process-syntheto-toplevel
          • Shallow-embedding
        • File-io-light
        • Cryptography
        • Number-theory
        • Lists-light
        • Axe
        • Builtins
        • Solidity
        • Helpers
        • Htclient
        • Typed-lists-light
        • Arithmetic-light
      • X86isa
      • Axe
      • Execloader
    • Math
    • Testing-utilities
  • Static-semantics

Variable-context

Fixtype of variable contexts.

A variable context is a finite map from identifiers to types. The identifiers are the names of the variables.

Subtopics

Variable-context-fix
(variable-context-fix x) is a usual ACL2::fty omap fixing function.
Variable-contextp
Recognizer for variable-context.
Variable-context-equiv
Basic equivalence relation for variable-context structures.
Typed-variables-to-variable-context
Turn a list of typed variables into a variable context.