Nuprl Lemma : C_LVALUE-proper_wf
∀env:C_TYPE_env(). ∀lval:C_LVALUE(). (C_LVALUE-proper(env;lval) ∈ 𝔹)
Proof
Definitions occuring in Statement :
C_LVALUE-proper: C_LVALUE-proper(env;lval),
C_TYPE_env: C_TYPE_env(),
C_LVALUE: C_LVALUE(),
bool: 𝔹,
all: ∀x:A. B[x],
member: t ∈ T
Definitions unfolded in proof :
all: ∀x:A. B[x],
member: t ∈ T,
C_LVALUE-proper: C_LVALUE-proper(env;lval),
uall: ∀[x:A]. B[x]
Lemmas referenced :
isl_wf,
C_TYPE_wf,
unit_wf2,
C_TYPE-of-LVALUE_wf,
C_LVALUE_wf,
C_TYPE_env_wf
Rules used in proof :
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
lambdaFormation,
cut,
sqequalRule,
lemma_by_obid,
sqequalHypSubstitution,
isectElimination,
thin,
hypothesis,
dependent_functionElimination,
hypothesisEquality
Latex:
\mforall{}env:C\_TYPE\_env(). \mforall{}lval:C\_LVALUE(). (C\_LVALUE-proper(env;lval) \mmember{} \mBbbB{})
Date html generated:
2016_05_16-AM-08_48_15
Last ObjectModification:
2015_12_28-PM-06_56_20
Theory : C-semantics
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