Bodiless math{~n}
============={~n}
{@math key="7" method="add" operand="4" /}{~n}
{@math key=number_7 method="add" operand="4" /}{~n}
{@math key=string_7 method="add" operand="4" /}{~n}
{@math key=string_cat method="add" operand="4" /}{~n}

Math with body: dot reference{~n}
============================={~n}
{@math key="7" method="add" operand="4"}
    {.}{~n}
{/math}

Math with body: eq literal{~n}
=========================={~n}
{@math key="7" method="add" operand="4"}
    {@eq value=11}math result is 11{:else}math result is not 11{/eq}{~n}
{/math}

Math with body: eq string{~n}
========================={~n}
{@math key="7" method="add" operand="4"}
    {@eq value="11"}math result is "11"{:else}math result is not "11"{/eq}{~n}
{/math}

Math with body: eq else block{~n}
============================={~n}
{@math key="7" method="add" operand="4"}
    {@eq value=12}math result is 12{:else}math result is not 12{/eq}{~n}
{/math}

Math with body: standalone eq{~n}
============================={~n}
{@math key="7" method="add" operand="4"}
    {@eq key=12 value=12}12 is 12{:else}12 is not 12{/eq}{~n}
{/math}

Math with body: standalone else block{~n}
====================================={~n}
{@math key="7" method="add" operand="4"}
    {@eq key=11 value=12}11 is 12{:else}11 is not 12{/eq}{~n}
{/math}

Math with body: early termination{~n}
============================={~n}
{@math key="7" method="add" operand="4"}
    {@eq value=11}math result is 11{:else}math result is not 11{/eq}{~n}
    {@eq value=11}math result is 11{:else}math result is not 11{/eq}{~n}
{/math}

Math with body: early termination else block{~n}
============================================{~n}
{@math key="7" method="add" operand="4"}
    {@eq value=12}math result is 12{:else}math result is not 12{/eq}{~n}
    {@eq value=11}math result is 11{:else}math result is not 11{/eq}{~n}
    {@eq value=12}math result is 12{:else}math result is not 12{/eq}{~n}
{/math}