NAME

src/pmc/scalar.pmc - Scalar Abstract Superclass

DESCRIPTION

These are the vtable functions for the scalar base PMC class

Methods

void assign_pmc(PMC *value)

Sets the PMC *value, calling the appropriate set_* method according to the type of *value.

Mathematical Methods

PMC *subtract(PMC *value, PMC *dest)

void add(PMC *value, PMC *dest)

void add_int(INTVAL value, PMC *dest)

void add_float(FLOATVAL value, PMC *dest)

Adds value to the number and returns the result in *dest. If dest is NULL it's created.

void i_add(PMC *value)

void i_add(INTVAL value)

void i_add(FLOATVAL value)

Adds value to SELF inplace.

PMC *subtract(PMC *value, PMC *dest)

PMC *subtract_int(INTVAL value, PMC *dest)

PMC *subtract_float(FLOATVAL value, PMC *dest)

Subtracts value from the number and returns the result in *dest. If dest doesn't exist a new Float is created.

void i_subtract(PMC *value)

void i_subtract_int(INTVAL value)

void i_subtract_float(FLOATVAL value)

Subtracts value from SELF inplace.

PMC *multiply(PMC *value, PMC *dest)

PMC *multiply_int(INTVAL value, PMC *dest)

PMC *multiply_float(FLOATVAL value, PMC *dest)

Multiplies the number by value and returns the result in *dest.

PMC *divide(PMC *value, PMC *dest)

PMC *divide_int(INTVAL value, PMC *dest)

PMC *divide_float(FLOATVAL value, PMC *dest)

Divides the number by value and returns the result in *dest.

void i_divide(PMC *value)

void i_divide_int(INTVAL value)

void i_divide_float(FLOATVAL value)

Divides SELF by value inplace.

PMC *floor_divide(PMC *value, PMC *dest)

PMC *floor_divide_int(INTVAL value, PMC *dest)

PMC *floor_divide_float(FLOATVAL value, PMC *dest)

Divides the number by value and returns the result in *dest.

void i_floor_divide(PMC *value)

void i_floor_divide_int(INTVAL value)

void i_floor_divide_float(FLOATVAL value)

Divides SELF by value inplace.

PMC *modulus(PMC *value, PMC *dest)

PMC *modulus(INTVAL value, PMC *dest)

PMC *modulus(FLOATVAL value, PMC *dest)

Calculates the value of corrected mod value and returns the result in dest. See also ops/math.ops.

void i_modulus(PMC *value)

void i_modulus(INTVAL value)

void i_modulus(FLOATVAL value)

Calculates modulus inplace

PMC *neg(PMC *dest)

void i_neg()

Set dest to the negated value of SELF.

String Methods

PMC *concatenate(PMC *value, PMC *dest)

PMC *concatenate_str(STRING *value, PMC *dest)

Returns in *dest the result of concatenating the scalar and *value.

void concatenate(PMC *value)

void concatenate_str(STRING *value)

Concatenate the string value in place.

PMC *repeat(PMC *value, PMC *dest)

PMC *repeat_int(INTVAL value, PMC *dest)

Returns in *dest the result of repeating the scalar value times.

void i_repeat(PMC *value)

void i_repeat_int(INTVAL value)

Repeat the string SELF in place value times.

Compare Methods

INTVAL cmp_num(PMC *value)

Returns the result of comparing the floating-point values of the scalar and *value.

INTVAL cmp_string(PMC *value)

Returns the result of comparing the string values of the scalar and *value.

INTVAL is_equal(PMC *value)

Returns whether the PMC is equal to *value.

INTVAL is_equal_num(PMC *value)

Returns whether the PMC is numerically equal to *value.

INTVAL is_equal_string(PMC *value)

Returns whether the PMC has string equality with *value.

INTVAL defined()

Always returns true.

STRING *substr(INTVAL offset, INTVAL length)

Returns the substring of length length of the scalar starting at offset.

void share_ro()

Sets this PMC as shared and read-only.