`fluxsim expr`

Parse, check and evaluate one flux-expr/1 expression, or print the model.

Commands

Command	What it does
`fluxsim expr eval`	parse, check and evaluate one expression
`fluxsim expr model`	print the attrmodel/1 document for a bundle

`fluxsim expr eval`

Evaluate one expression against a subject view supplied as JSON.

Synopsis

fluxsim expr eval [options] <source>

Examples

# check an expression and evaluate it against one subject
fluxsim expr eval "tenureMonths > 12" --bundle ./bundle \
    --values '{"tenureMonths": 24}'

Arguments

Argument	Description
`source`	the expression source

Options

Option	Value	Description
`--bundle`	`BUNDLE`	path to the FLUX bundle directory (required)
`--simulation-id`	`SIMULATION_ID`	which Simulation document to resolve (default: the bundle's only one)
`--values`	`VALUES`	a subject view as JSON (required)
`-j, --json`		emit machine-readable JSON

`fluxsim expr model`

Print the attribute model an expression in this bundle is checked against.

Synopsis

fluxsim expr model [options]

Examples

# every attribute in scope
fluxsim expr model --bundle ./bundle

Options

Option	Value	Description
`--bundle`	`BUNDLE`	path to the FLUX bundle directory (required)
`--simulation-id`	`SIMULATION_ID`	which Simulation document to resolve (default: the bundle's only one)
`-j, --json`		emit machine-readable JSON

All commands