feat(runtime-c-api) Allow to call wasmer_export_func_call with null inputs and a 0 arity
#756
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Hywan
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syrusakbary
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756: feat(runtime-c-api) Allow to call `wasmer_export_func_call` with null inputs and a 0 arity r=syrusakbary a=Hywan Fix #753 This PR allows to call `wasmer_export_func_call` with inputs set to NULL, and an arity of 0. It avoids to create an empty inputs array. So basically: ```c wasmer_export_func_call(exported_function, NULL, 0, …, …); ``` instead of: ```c wasmer_value_t inputs = {}; wasmer_export_func_call(exported_function, inputs, 0, …, …); ``` This PR also updates the test suite for exports. Instead of just the famous `sum` function, we now test more functions, so that all Wasm types are covered, including void functions. Finally, this PR updates the `wasmer_export_func_call` signature to forbid negative arities. Co-authored-by: Ivan Enderlin <[email protected]>
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Fix #753
This PR allows to call
wasmer_export_func_callwith inputs set to NULL, and an arity of 0. It avoids to create an empty inputs array. So basically:instead of:
This PR also updates the test suite for exports. Instead of just the famous
sumfunction, we now test more functions, so that all Wasm types are covered, including void functions.Finally, this PR updates the
wasmer_export_func_callsignature to forbid negative arities.