Module rustdb::compile

Functions to compile parsed expressions, checking types.

Functions

c_bool

Compile bool expression.

c_call

Compile ExprCall to CExpPtr, checking parameter types.

c_check

Calculate various attributes such as data_type, is_constant etc.

c_delete

Compile DELETE statement.

c_float

Compile float expression.

c_for

Compile FOR statement.

c_function

Compile named function (if it is if not already compiled ).

c_int

Compile int expression.

c_select

Compile SelectExpression to CSelectExpression.

c_table

Look for named table in database.

c_te

Compile a TableExpression to CTableExpression.

c_update

Compile UPDATE statement.

c_value

Compile an expression.

c_where

Compile WHERE clause, using table index if possible.

name_to_col

Lookup the column offset and DataType of a named column.

name_to_colnum

Lookup the column number and DataType of a named column.

push

Generate code to evaluate expression and push the value onto the stack.