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-rw-r--r--src/binaryen-c.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/binaryen-c.h b/src/binaryen-c.h
index c136b5f70..88fe8904c 100644
--- a/src/binaryen-c.h
+++ b/src/binaryen-c.h
@@ -371,6 +371,18 @@ BinaryenExpressionId BinaryenExpressionGetId(BinaryenExpressionRef expr);
BinaryenType BinaryenExpressionGetType(BinaryenExpressionRef expr);
// Print an expression to stdout. Useful for debugging.
void BinaryenExpressionPrint(BinaryenExpressionRef expr);
+// Gets the 32-bit integer value of the specified `Const` expression.
+int32_t BinaryenConstGetValueI32(BinaryenExpressionRef expr);
+// Gets the 64-bit integer value of the specified `Const` expression.
+int64_t BinaryenConstGetValueI64(BinaryenExpressionRef expr);
+// Gets the low 32-bits of a 64-bit integer value of the specified `Const` expression. Useful where I64 returning exports are illegal, i.e. binaryen.js.
+int32_t BinaryenConstGetValueI64Low(BinaryenExpressionRef expr);
+// Gets the high 32-bits of a 64-bit integer value of the specified `Const` expression. Useful where I64 returning exports are illegal, i.e. binaryen.js.
+int32_t BinaryenConstGetValueI64High(BinaryenExpressionRef expr);
+// Gets the 32-bit float value of the specified `Const` expression.
+float BinaryenConstGetValueF32(BinaryenExpressionRef expr);
+// Gets the 64-bit float value of the specified `Const` expression.
+double BinaryenConstGetValueF64(BinaryenExpressionRef expr);
// Functions