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indexof

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-05 16:36:11 -08:00
parent 5296009f46
commit 4fe0e07080
3 changed files with 23 additions and 6 deletions
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3
src/ast/seq_decl_plugin.cpp
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@ -146,6 +146,7 @@ void seq_decl_plugin::init() {
sort* strTint2T[3] = { strT, intT, intT };
sort* re2T[2] = { reT, reT };
sort* strTreT[2] = { strT, reT };
sort* str2TintT[3] = { strT, strT, intT };
m_sigs.resize(LAST_SEQ_OP);
// TBD: have (par ..) construct and load parameterized signature from premable.
m_sigs[OP_SEQ_UNIT] = alloc(psig, m, "seq-unit", 1, 1, &A, seqA);
@ -185,7 +186,7 @@ void seq_decl_plugin::init() {
m_sigs[OP_STRING_SUBSTR] = alloc(psig, m, "str.substr", 0, 3, strTint2T, boolT);
m_sigs[OP_STRING_STRCTN] = alloc(psig, m, "str.contains", 0, 2, str2T, boolT);
m_sigs[OP_STRING_CHARAT] = alloc(psig, m, "str.at", 0, 2, strTint2T, strT);
m_sigs[OP_STRING_STRIDOF] = alloc(psig, m, "str.indexof", 0, 2, str2T, intT);
m_sigs[OP_STRING_STRIDOF] = alloc(psig, m, "str.indexof", 0, 3, str2TintT, intT);
m_sigs[OP_STRING_STRREPL] = alloc(psig, m, "str.replace", 0, 3, str3T, strT);
m_sigs[OP_STRING_PREFIX] = alloc(psig, m, "str.prefixof", 0, 2, str2T, boolT);
m_sigs[OP_STRING_SUFFIX] = alloc(psig, m, "str.suffixof", 0, 2, str2T, boolT);